Cherreads

Chapter 44 - Breeding my Sister's Wife

My older sister, Kate, and her wife, Alena, had been trying to get pregnant for a while. Alena is going to be carrying the baby, and they asked me to be the sperm donor. To that end, I've been going around to their house once a month for the past year or so, jerking it into a sterile container, then handing it off to my sister before skulking out of the house.

It hasn't been going well, and they're both stressed and frustrated - especially my sister-in-law, Alena. The three of us are very close, and they've been very open about this process. Everyone has gotten fertility tests, and there don't seem to be any issues doctors can find.

I've always been close to Kate and Alena -- they are some of my best friends. We talk about a lot, traded stories of ex partners, opened on every issue under the sun with a bottle of wine. I know they both sleep with other people, that Kate used to fuck dudes but hasn't in a decade, that Alena is a gold star lesbian. They know my ups and downs in romance and have supported me through being single for the past few years. We've been to nude beaches together, gone to saunas together -- there's not a lot of secrets between us.

So when Kate was standing in my kitchen one afternoon, talking about their issues, that wasn't unusual. How nervous she seemed talking about it, however, was. She was telling me how Alena couldn't get over her anxiety about anything even vaguely "medical," which I knew was why they were going for conception at home. But even with that, the moment that syringe comes out, she gets stressed and anxious, it kills the mood, and she clams up. She's told Kate that she's starting to dread these sessions, when they wanted their conception to be something special. I knew all of this, and tried to be supportive.

"So..." Kate said, getting to a point it sounded like she had been building up to for a while now, "we had a thought, and wanted to check with you how you'd feel about it. On fertility forums we've heard some anecdotes that direct -- penis into vagina -- insemination might be more effective. And I still want to be related to my kid. So, I guess, we were wondering if you might consider that. Doing that. Cumming inside of her."

A bunch of thoughts raced through my head, but the first ones that got out of my mouth were amongst the most stupid: "But Alena's never had a cock before, I thought?"

Kate looked at me for a second, then burst out laughing. When she finally recovered, she choked out "your sister is asking you to put your cock in her gold star lesbian wife, and your issue is she'll lose her gold star?" I could immediately feel the tension that had been building up between us as she nervously explained things break. It was nice to just be chatting again.

Recovering from laughing right along with her, I said "Right -- there's obviously a lot I have questions about. And I'll start out by saying I'm not immediately against this. But -- how would this work?"

Kate went on to describe how they'd gone through this thought process. There were a couple of ideas in tension with each other. First, Alena had absolutely zero interest in men. Though the scientific literature would have you believe sperm was just as good coming from a cup, anecdotes said otherwise. They wanted their conception to be romantic and sexy. Alena hated the syringe. I was Kate's brother. There was a lot going on.

"So," Kate said, "We talked about having a friend do the actual drawing up and squirting part so I could keep Alena distracted, and she said 'well at that point why don't we just get your brother to be the syringe?' We laughed it off at first - but the more we talked about it the more it made sense. She's grossed out by the syringe part, but she's not grossed out by dicks - she just doesn't get turned on by them. And if there's even a slight chance of it being more effective - hey, why not?"

Alena was sitting on my counter, legs idly kicking her sundress, describing how she thought me, well, fucking her wife would go. Their basic thought was that that the process would be nearly identical to what we'd be doing before. They'd get each other warmed up while I was jacking off in another room. Just, instead of cumming in a cup, when I was ready I'd... walk in. Put it in Alena. Cum. Walk out. They'll both just keep doing their thing, not really acknowledging me.

"And basically you try to cum as fast as possible, but like, no pressure, we know it can be complicated..." she finished, finally looking up at me, "And you know Alena and I fuck other people, so there won't be any awkwardness there. The only issue is, well, the you and me things. And, like, that's not a big deal, we've seen each other naked before."

Yeah, we'd seen each other naked, we and some friends had played touch football on a nude beach a few months ago, for instance. But that was in an entirely non-sexual context... and even then. What Kate didn't know. I'd had a bit of an incest kink for as long as I can remember. I tried to never make it about Kate, because I didn't want it infecting our friendship. And since starting this process, I'd been developing a bit of a breeding kink, watching more porn with that theme.

I brought up this issue, wanting to be open, without revealing too much.

"Yeah," I conceded, "but that's not sexual. This is. It might change things, if I got turned on by you, or started looking at you sexually."

I wasn't looking at Kate when I said this. But when I looked up, her eyes were fixed on mine. There was a pause, and she asked ""Are you saying you haven't had a single sexual thought about your lesbian sister using your sperm to knock up her wife?"

I realized at this point, if we were going to approach an idea like this, I had to be completely open and honest. I could trust Kate.

"Yeah, I guess I have. I have a bit of a breeding kink. And the idea of incest, the boundary pushing side of it, has always been something intriguing to me." A tightness closed in on my chest as I admitted this.

Luckily, my sister is one of the most amazing people in the world. She didn't judge. She just smiled, and said, "yeah, we've played with that part of it too. Using the taboo of it being my brother's sperm to distract from the medical side of things."

We then spent a while talking about our kinks and sexual stuff more broadly. We had always been open about what we got up to with our sexual partners, but never talked directly about what we liked about the activities we were doing -- leaving our own preferences implied. Kate eventually got to the point of describing how the incest part of this got into their play.

"It started a few months ago, when, as a joke, Alena asked me how her brother's cum tasted while I was licking her during one of our conception attempts," Kate said, trying to keep her tone natural and busying herself making another cup of coffee, "At first I said "gross" or something, but then Alena got really serious and said 'I bet you love it.' After that I kinda tried to turn the tables, and while I was kissing her getting her off, I whispered 'and I bet you love cumming on my brother's cum and getting knocked up, don't you?' which was... pretty effective at getting her off. Since then it's escalated a bit and become a pretty common thing when we're trying. But just to be clear, this doesn't mean we want it to be a whole sexy thing with you necessarily - obviously you need to get turned on and get off, but I just don't want you getting weirded out... or excited, thinking you'll have a bigger role than you will"

At this point it became pretty clear that I was open to this plan, and the conversation transitioned to talking about exactly how it would work. What position makes the most sense. At one point Kate offered that she could be covered by a blanket most of the time, or try to. I asked why she would do that.

"I don't know," she said, "I thought maybe it would be easier for you to cum without your naked sister being all up in your face?"

I opened up, and told her she's more my type physically than Alena, which is true. Kate is about 5'9", curvy, with light brown hair that flows down her shoulders and a beautiful hourglass physique. Every time I've seen her naked she's had a neatly trimmed bush that exactly matches her light brown hair. Alena is shorter, about 5'2", slim and lithe, with short black hair, and whenever I've seen it, an unkept full 'V' of dark bush between her legs. She presents quite masc/androgynously.

"Obviously there might be some awkwardness and pressure," I admitted, "trying to as quickly as possible inseminate my sister's wife. But if I'm honest, some... eye candy? A sexy body more my type -- might get things going faster and make things easier on me." I wish I could say I didn't glance down at her tits as I said this. It would be lying.

She smiled at me. "I don't feel weird about that at all. I've got a rockin' bod. Who wouldn't want this eye candy?" she asked, striking a couple of exaggerated poses ending with her arms pushing the tits nearly out of the sundress she was wearing.

I laughed, and, maybe to quickly changed the topic back to logistics. We should have some safe words or check in systems - because Alena was unlikely to be enthusiastic about the dude's penis in her part, I wanted ways to know things were okay/not okay. So we decided to use the stoplight system. I have a history of lots of kink play, and we had some good conversations about emotional safety. It felt kind of surreal.

"So," Kate concluded after a natural break in the conversation, "are we actually going to do this?"

"Can I give a provisional yes?" I asked, "I want to help you two any way I can, and, well, yeah. This sounds like fun..." with my blood rushing to both my cheeks and, well, my cock, "but I want a little bit of time to process. If my calendar is right we have a couple weeks until Alena's ovulating next?"

"We do! But there's one other thing," Kate replied, "We want to do a dry run, so we work out any kinks," here she gave a withering look at my overly sarcastic laugh, "before the real ovulation cycle. So we can make sure we don't waste an ovulation cycle."

And by 'dry run,' it soon became quite clear, Kate meant do the entire thing including me cumming in Alena, just the week before Alena's ovulation. So we have a tentative date for a week from now, and a plan: they'll be in the bed room, I'll be just out side. I'll stroke myself until I edge once, then I'll come in. When they hear the door, they'll switch to a position with Kate on her back, probably getting eaten out by Alena but maybe making out wit her, Alena in doggy style. I'll walk in. Cock hard. My sister's plump breasts in front of me, her wife on her knees, pussy open and inviting me. I'll stroke myself, enjoying their show, and when I feel I'm getting close, I'll gently rub my cock against Alena's slit, before pushing into her. I can take her by the hips, we've agreed, and fuck her. Until I cum in her.

I can't wait.

The day after my first chat with my sister, where she brought up me breeding her wife Alena, I realized I had never actually talked directly to Alena herself about this stuff. We're very good friends, so I decided to send her a text to work a few things out.

I've transcribed the text conversation below:

Me: Hey :) Kate said she'd mention to you that I thought it would be a good idea to talk directly - is that okay? And is now a good time?

A: lol yeah, probably smart. Now's good

Me: So, I guess... any thoughts?

A: I guess my main thought is that this sounds better than slurping up cum in a syringe then Kate squirting it in me!

Me: Well, happy to be an upgrade on a syringe :P I guess the biggest thing is just... making sure we're on the same page on boundaries, what I should be doing, looking at, touching...

Me: it's just weird, I'm used to using enthusiastic consent as the standard, and that obvs won't be here in this case, so I'm not going to be able to use the same things to gauge if everything is going right.

A: yeah, I get that. I want to make it clear I'm not going to be like disgusted by you or anything, just cocks aren't my thing lol.

Me: yeah of course :)

A: and we're thankful for you doing this for us. And like, obviously you have to have a good time, or at least a good enough time, or none of this will work.

Me: Yeah, I just want to make sure that I'm not going to, I don't know, accidentally brush the wrong thing, or go at the wrong pace, or, I don't know, I just want to make sure everything's comfy.

A: I don't think it's going to be possible to put a firm line around every possible action/thought/whatever, so how about we just talk about principles?

Me: sure

A: We trust you, that's why we're asking this. And, like I said, you need to have a good time. It's just not the point? And me and Kate want to have a good time too. Just, you're not going to be a part of that. I guess this is kinda hard to define

Me: yeah, okay, so let me ask something - like when we go to *nude beach near our place*, obviously I see you two naked, and a lot of other people naked, but I try not to stare, but I'm not sure when I'm having sex... will I be able to cum thinking "don't look don't look don't look"?

A: lol you're so cute, you're so considerate. You can look at me. You can stare at me, if it helps :)

Me: haha, I guess that's one thing down... and like, I think we decided on doggy style to start? What about grabbing your hips, moving you, changing pace,

A: I guess this is the simplest I can make it: me and Kate are going to be having sex, and you're going to be, like, masturbating, using me? So I guess what I'd say is let me and Kate handle our pleasure, and you handle yours. If I need something to change I'll let you know.

Me: Hahaha, okay cool, I was kinda imagining walking in, using my hands only to get in you, and just kinda, standing there...

A: lol, no, I don't think that would work/ isn't realistic. I guess the line for me is make any touching, idk, functional? You can grab me to move me differently or faster, but don't like, be rubbing my pussy or pinching my nipples or anything

Me: oh yeah, very clear on that, def no sexual touching. But it's good to know I won't be "breaking any rules" if I grab you to move you or something

A: yeah. You wouldn't be :). So I guess principles are: let Kate and me be in charge of our pleasure, you be in charge of yours. Don't worry about your male gaze, it can't hurt us, and only touch in functional ways. Like if you have to spread me open some to get in, that's fine, just don't be trying to get yourself or me off by touching bits. Just do what you need to do!

Me: and if it takes a bit longer than expected...

A: don't worry about it! I know we're trying to warm up first, but again, this is kinda awkward and a lot of pressure. No one thinks you're trying to take advantage

Me: haha, okay that's kind of a relief I'll just do what I need to do.

A: lol, unless what you need to get off is spitting in my face and calling me a whore or something, then we should probably have another talk

Me: no, but would it be a huge bother if I were to ask you to wear panda body paint and chew some bamboo? That *really* works for me.

A: Lol, I don't think so, but once you see my bush you might mistake me for a grizzly *rawr*

A: In all seriousness, we know you're doing this to help us and we trust you. We'll all be very generous with interpretations and know people are doing there best, on both sides

Me: Thanks for this :) I feel better.

A: No problem!

Me: so I made my last "deposit" a couple weeks ago, am I right that were aiming for a few weeks from now when you're next ovulating?

A: I thought Kate talked about all of us doing a "dry run"?

Me: Oh, yeah, I just thought that would happen a day or two before the... "wet run"

A: No! Then we'd waste all your good sperm and just get the bedraggled left behinds for the... god, are we really calling it the "wet run"? You know you're not supposed to cum for at least a few days before the deposit! We were thinking the next couple nights for the dry run. (Which will probably involve being pretty wet).

Me: Lol! Yeah, sure, next few nights work for me. You let me know the time. Can we go over the logistics one more time?

A: sure

Me: so just to make sure I understand, I'll come over, we'll chat a bit, you two will go get busy, I'll be outside getting myself close, knock, when I come in the plan is you'll be... available? Doggy style...

A: yep

Me: okay, after I come in, just... push right in?

A: haha I think that's the idea. If you need to get yourself more worked up you can, it's nbd

Me: okay, then start going, let you two do your things, pace things to get myself off as fast as I can

A: yeah, but no pressure

Me: okay, then I finish and... just leave?

A: Actually, if you wouldn't mind staying in and letting us know you've finished, we just want to make sure everything doesn't leak out immediately

Me: haha, I'm pretty sure you can feel when I finish

A: oh really? lol, TIL I guess

Me: Okay, so I'll stay in and let you know

A: yeah, we'll rotate around, and then you can dip out, while we focus on having you not... drip out. We'll have the guest room made up so you're welcome to stay the night :) we might have all have a drink or two first

Me: sounds good!

A: Oh yeah, one last thing, kinda awkward but, I've seen you soft, is that, like, representative? Of how big you get?

Me: hahaha, I think so? Like I get hard obviously but it doesn't get that much bigger

A: Okay, so you're not like, a huge grower that's going to get really big

Me: well I mean, I wouldn't say I'm small...

A: Oh my god straight men. Lol. I've just had some struggle with some of the biggest dildos we have in our collection, (which are much bigger than what I've seen of you) so I wanted to make sure you weren't going to like, idk, double in size or something. Not gauging how hard you'll rock my world

Me: haha, okay, well, yeah, no worries. I think you'll be fine.

A: I'm sure your big and girthy and make all the straight women very happy.

Me: Alright, I think that we're good for the night...

A: I'm sure they cum just from the poundings you give them, screaming your name in pleasure, without any need for foreplay

Me: so thanks for the chat

A: don't even need any clit play! I'm sure it's so glorious that their eyes pop out and they thank every god they pray to that they've had the privilege

Me: point made! Point made!

A: lol, sorry, had to tease

Me: no worries :) thanks again for the chat. See you soon!

A: you sure will ;)

A FEW DAYS LATER:

A few more days passed, with chat among myself, Alena and my sister Kate. My sister re-named our group chat "Repro Bros," which I'm glad amuses her with her ridiculous sense of humor. We started trying to figure out a date for the dry run, then realized that the only evening we all had free before Alena's next ovulation was actually... this evening. So we agreed. Tonight was the night.

A few hours before I was due to head over, Kate reached out to me via text one-on-one. I've transcribed this exchange below:

K: Hey bro

Me: yo

K: Maybe I shouldn't be emphasizing the bro thing given our evening plans?

Me: haha yeah, it's definitely going to be the use of "bro" in text hours before that makes it weird, otherwise seeing my lil sis getting eaten out while I'm cumming her wife would be a usual Tuesday

K: Yeah, you're right, I've fucked it all up! It's ruined now!

K: All joking aside, Alena told me you were really sweet in the conversation last night, trying to make sure you wouldn't make us uncomfortable, and I wanted to reiterate what she said from my side too: we trust you, we love you. All of our hearts are in the right place, and we'll work through anything else :)

Me: Thanks, that does really mean a lot.

K: she also said there was some talk about where your hands and eyes go and stuff. I know we kinda brushed on this at breakfast, but I want to make it clear from my side too, please, look as much as you like. You have enough going on in your head without trying to suss out if you'll bother me by looking at me in a sexual way. You won't! But also if you don't want to look at me, I won't be offended

Me: Yeah, do have a lot to be getting on with in the old noggin right now

K: Wanna share?

Me: Just a lot of excited/nervous energy I guess. After the convos we've had I'm not really worried about doing the wrong thing any more, I know we'll be cool. But with sex stuff I usually get off the most to knowing how good I'm making my partner feel, so I'm just wondering how I'll... perform? Enjoy? When that's not a part of it

K: You're going to make her feel good.

Me: I know, because I'm helping with conception and that's sexy and all, it's just a bit different

K: No, I mean, you're going to make her feel good physically. Alena loves things in her pussy more than anyone I've ever met. She can almost never cum without fingers or a dildo, and she really enjoys that full feeling. You'll make her feel good. Unless you're completely edged before you get inside of her, I bet she cums first.

Me: Haha, okay, but it's still a bit weird for me when, that's still not the point? Sorry, this is just a thing I have to process, not you

K: I remember you saying your ex was pretty subby, right?

Me: yeah

K: And you enjoyed being a dom?

Me: yeah, that's kinda my usual at this point

K: okay, so rather than thinking about all the stuff you're doing for us/need to do for us, reframe it. You get to use hot lesbian pussy as your breeding ground, and all she gets is your seed

Me: wow

K: That doing it for you?

Me: That's a good reframing.

K: and you have another lesbian there whose only job is to get that pussy ready for you, put on a show while you fuck it, and then make that pussy cum once you've filled it up. Isn't that the dream?

Me: that's... yeah, that sounds like a lot of fun when you put it like that

Me: I've always known I'm glorious and the world should exist to serve me

K: Lol, there's my bro again. Offer a little help and that out of control ego comes back. Yes, Alena and I really couldn't care less about having a baby, this has all just been the world's most elaborate plot to get her the world's most average dick

Me: chastised, chastised

K: but the point remains - the physical things we do are going to be the physical things we do, but you can spin that in your head however you want. If it helps to think of us as your harem, me as your sis, me as not your sis, you as our little subby bitch that we milk for seed, whatever gets you off - it's your head, have fun with it

Me: yeah. Thanks. I feel like you guys are doing more re-assuring of me than should be your job

K: don't worry about it. Does it help to know that I do enjoy the me 'putting on a show part' of what we're doing?

Me: You do?

K: yeah, always had a bit of an exhibitionist streak. Why do you think all the nudes beaches?

Me: Because swimsuits are the patriarchy?

K: Lol, yeah, and I'm wet the whole time imagining everyone checking me out. Does that help?

Me: yeah

K: Your answers have gotten pretty short. I hope I don't have to tell you - two hand texting! You need to save it for tonight!

Me: Ha. Ha.

K: I did want to say one more thing, as a serious note though. We talked about looking and stuff, and I know you and Alena talked about avoiding sexual touching - I've had that kind of sex with dudes before, and know it can be a bit depersonalizing. Maybe stay away from my tits and cunt, because I'm not sure how I'll feel about that, but if I'm in reach and you want to like touch my head, stroke my back or legs or whatever, you know, that's okay.

Me: Alena's okay with that?

K: Oh yeah, we talked - she doesn't want all the touching because she's pretty not into guys and it will take her out of it. But if you just want that bit of human contact, I'm here for it.

Me: okay, not sure if I'll take you up on that. But good to know. Can I express one more worry that just popped into my head?

K: Ffs.

K: (kidding!) sure :)

Me: It seems like we've strayed quite far from the "you're just a better syringe, walk in, pump as much as you need to, walk out" thing. Which I'm fine with, but I worry it's because I've expressed so many... worries, fuck what am I turning into??? :P

K: Lol, it's fine, I think this would be somewhat worry inducing for everyone. And don't worry about that. I think honestly we just kinda used that "meat syringe" framing to make this all a bit less weird to bring up and talk about. But I honestly think that would be... more weird? Since Alena and I first started thinking about this, I think I told you, we've been using it a bit in our play, the whole, brother breeding you thing. So yeah, we're drifting slightly more into, you're a sexual being rather than just a sperm shooter. But we've talked about that and think that we've hit a good place.

Me: Alright. I think you've finally exhausted my worries.

K: Thank god.

Me: So... you're going to enjoy putting on a show for me?

K: One more word and a fully clothed can-can is the only show you'll get tonight

Me: Hey, I love you. Thanks for helping me work through this stuff

K: Love you too bro. I'm glad we're close enough to be able to talk like this. And though we've drifted away from it in our convos (because you need *SO MUCH REASSURANCE*) you helping us have a baby that's going to have some of me and some of Alena to it... it's stupid, and it shouldn't but, but it means a lot to us.

Me: I'm happy I can help

K: I'm sure you are

So that was it. Tonight's the night, I'm going to fuck my sister-in-law. In front of my sister. Who has a far, far kinkier brain that I had imaged.

I got over around 9 o'clock. They were just sitting on the couch lounging, having a drink. Kate was wearing a skirt with a loose sweater... first thing I noticed is that I could see her nipples through it, so no bra. Though that's not unusual for her, especially around the house. The whole ensemble really accentuated her curves. Alena was just wearing some black jeans and a tank top, almost looking like someone from the cast of Grease.

I settled onto an arm chair, they got me a whiskey, and we made some small talk. It felt surprisingly normal. Kate broke the ice, and asked "so, now that this is staring you in the face, are you still up for it? Feeling good?"

"I'm feeling very good," I replied, noting Alena's hand, which had been resting on Kate's thigh, started climbing until it was pushing her skirt up. "Do you have any last minute things you want to talk about?"

Alena glanced at Kate before she answered. "No, we're both feeling very good about our plan. I'm just a bit sad I'll have to turn in my gold start after tonight!"

"No you won't!" I laughed, "You're not having sex with me, remember? I'm using your body to masturbate."

"What do you think, Kate?" Alena teased, her hand pushing the hem of Kate's skirt to the point that I could see her entire leg. "Do I get to keep my gold star?"

"Definitely, love." Kate replied, and then leaned over to kiss her wife. Then kissed her again, harder. They started making out, and Kate swung her leg over Alena and started straddling her as they kissed. As she moved her skirt flounced up, and I could see the bottom of her ass - so either no underwear or a thong. I remembered what Kate said about liking to be watched, and sat back to enjoy, with my cock already getting pretty fucking full feeling. It's funny, I though the whole sister thing would either weird me out a bit or turn me on a lot from the taboo, but in that moment, she was just a sexy lady I got to watch making out with another lady.

Alena reached under Kate's sweater and started to pull it off, but Kate grabbed her by the wrist. "Settle down," she purred, then glanced over to me. "We're going to head upstairs now. Head up whenever you like, but give us a few minutes to get into it before you come in. We've left some supplies for you."

I heard them walk up the stairs, and the door close. I decided to sneak up right away, trying not to make too much noise on the stairs. Fuck, am I a voyeur too? They have a little nook up just off from their bedroom door near the second floor landing, and they had put a towel over the chair there and had some lube sitting next to it. I didn't need another cue, and started stripping off, but didn't sit down in the chair. I crept to the door, listening. I heard moaning, and rustling. I couldn't tell who was who. I heard muffles voices, then a gasp, which I think was my sister.

Even though we made this more of an 'enjoy-the-sex' thing than a 'just stick it in' thing, we had agreed I'd get close before I came in. I'm uncircumcised and don't usually use lube when jacking off, my foreskin tends to be enough, so I left it there on the table, and listened at the door, and started stroking my shaft. As I've said, I think I'm about average sized. I've had partners compliment my girth, but I think that's just something people say to dudes.

At this point I hear what is unmistakably Kate's voice saying "Oh fuck, god you feel good." I start hearing some wet sounds as well. I start to have the build up, tingling feeling in my balls, not edging yet, but building. My mind is flying around with images, aided by the fact that I've seen them both naked before. I start imagining what it's going to feel like to push into Alena, and it's starting to get me closer. My mind also keeps going back to the lower part of Kate's ass under the skirt - somehow being partially covered was so much sexier than fully naked, and what she said about getting wet while we're at the beach together. I briefly allow myself to imagine her pussy wide and open for me too.

I decide I'm close enough. I knock. There's a pause while they change positions, and I hear Kate start moaning. I push the door open.

It was dim in the room, lit only by candles on their bedside dressed. The first thing I saw was Alena's ass in the air, her hips flexed, giving me full view. And full access. I see her face buried between two white, full, milky thighs, and I hear Kate moaning. I keep stroking as I walk in, and... man, it was so hard not to kneel down and start lapping at Alena's pussy. Her lips were so engorged, and wet, dripping wet. I've heard that phrase before, but never seen it, until now - her wetness had matted her bush a little bit, and I literally saw a drop of grool fall from her clit. I was in heaven.

As I approached, still stroking my cock, Kate came into view. Her hair was making a star around her head, here eyes were closed, her breasts are big enough that they kind of fall off to the side a tiny bit. She was grasping one nipple while her other hand was gripping Alena's short hair, pulling her face into her pussy.

This was it. I put a hand on the small of Alena's back ( just to let her know I was there, and she let her belly drop even more to pop her pussy out. I guided the tip in, and, fuck, I was in heaven. Her kegals were so strong... I'm not going to play into this "tight lesbian who hasn't had dick" trope, because I know she's had dildos much bigger than me, but I'm not sure I've ever felt that hot, wet, and enveloped in my first thrust. I went all the way to the hilt in one slow go, keeping my hand on the small of her back.

Without taking her head out from my sister's thighs, she let out a really deep moan. Kate was right, she really likes getting filled. Her pussy was so wet that when I pulled back my balls wanted to stick to her, which felt amazing. I started going at a steady pace. She stopped licking Kate, and put her head into the bed, forehead down. At this point I looked back up to Kate's face, and her eyes were open, looking at me. We made eye contact. She was still stroking her nipple, and scooched up a bit, so I could see her wet pussy. She started stroking her clit, still making eye contact with me. That's when it really hit me. I got to imagine, whatever else was true, that my sister was rubbing her clit for me. And that was so hot.

But I don't know what was wrong, I wasn't feeling that build up anymore. It felt really good, but there wasn't that pressure feeling building in my balls - I think my body got confused with the huge shift of sensation from stroking to fucking. I tried to slow down a bit, to get some more build up, but as soon as I did Alena started bucking on her own, pushing herself back onto me at a faster pace. I decided to just stand there, let her fuck onto me, close my eyes, and enjoy it.

I opened my eyes when I heard a rustle - Kate had moved, she was now laying 90 degrees from us, her face under Alena's face, and they were making out, with both of Kate's hands cupping Alena's cheeks. One hand then started to roam down Alena's body, cupping her breasts, then Kate shifted down a little bit, so she could rub Alena's clit. Now their bodies were kind of making a V still face to face, still whispering, kissing, it was so fucking hot.

Feeling Kate's finger pressed to Alena's clit as I was fucking her started that build up again. I could feel it - I was going to fill my sister-in-law up while my sister played with her. Kate's knees were bent and pretty near by, and I remembered what she said about having some human connection, and reached out and stroked her knee and her thigh a bit. Then I felt a change - this was the first time something had been done to me this entire time... Kate shifted her hand so her middle finger was against Alena's clit, but her ring and first fingers were down, so my balls stroked against them each thrust. As she rubbed Alena's clit... or maybe on purpose, just for me, she also started kneading a tiny bit.

This sent that buildup into overdrive, and I grabbed Alena's hips, and started controlling the pace completely. My fingers were digging into her, and I heard her say "Oh fuck oh fuck" into Kate's mouth. They stopped kissing, and Alena buried her face into Kate's neck, and Kate pulled her down with her free arm, her fingers still stroking us.

I was getting close, but not quite there yet, when Alena's thighs started to tremble. Then her whole body. I picked up my pace, and she was just panting and moaning, I could see the muscles on her back clench, her back arched, her legs clamped together, pussy clamped so tight on me. I stopped even trying to thrust into her, she was getting so hard to move even with how small she was, and just held her to me, balls deep, while Kate kept massaging her clit.

"Yellow" she breathed, and we both paused. Kate's hand withdrew a bit from her clit, I took my hands off her hips but didn't pull out (since I assumed this was over-sensitivity and that can make it even worse) and we all just breathed for a sec.

"You okay?" Kate asked.

"Yeah, that was just... a lot" Alena panted.

"Should we call it for the night?" Kate offered.

"No, I want to keep going, I just need a sec. Everyone just stay still," Alena breathed.

We just froze there... and I had a second to take in this situation. I glanced down and saw Kate's pussy as close as I had ever seen it, and dropped my hand down to rest on her thigh not too far from it. She spread slightly, and I saw some more. Made my dick twitch a bit.

"Woah," Alena gasped, clenched down on me again

"Sorry, kinda involuntary," I offered, "and sorry I'm taking so long to finish"

"It's fine," Alena breathed "I don't even think we've been doing this that long."

Another breath. Alena relaxed. "Okay, let's keep going," she said, slowly shifting her hips on me.

I slowly withdrew, then slowly pushed in again. Very gently, very slowly. At the end of maybe my third thrust, I pulled her back onto me, and I think per clit pressed against my balls again, because she like... exploded off of me, launched herself with her body

"Red!" she panted, her legs clenched as she formed into a little ball.

"Oh, I'm so sorry, I didn't," I was stammering, but she held out a finger, telling me to shut up for a second.

"No, no, no, you didn't do anything wrong." she finally said, "I'm just way too sensitive to keep going. Let's just take a real break?"

At that point we all agreed. I ran down to get some waters for all of us, my dick still rock hard and glistening in her juices, and when I came back up they were nestled under the bed under the covers.

Handing the waters over I checked if they were both good.

"Totally," Alena said "that was fun, almost forgot about that whole thing" she said, using a hand gesture to just wave over my whole gender.

"Hahah, glad to hear it," I replied, very aware that my cock had not had the decency to go down at all while I was downstairs. "Do you want me to go? What's the plan from here?"

Kate suggested I sit in a little arm chair nestled beside their bed, and we could chat a bit and try again when we're all ready. We did. There was a lot of innuendo and jokes, some teasing that maybe Alena did need to give back her gold star, her calling us sickos.

We got chatting about fun sexy times we had had with other people, and it was nice. After a bit their hands started roaming back over each other. They had the covers on still so I couldn't quite see, but just settled back and got quiet. Kate was on top at this point, and I think her hand went back between Alena's legs.

"Woah nope, still too much." Alena said

"Okay, well if you can't take some clit rubbing we're probably done for the night then?" Kate suggested.

"No, I want to get that cum in me, we're doing this to find a way to." Alen insisted. "Let's trouble shoot. Plus, I'm sure the straight white guy will complain about how us evil mean lesbians gave him blue balls."

"You have no idea the trials we face," I joked.

Alena suggested "How about I play with you a little bit," to Kate, then looking at me "And you can stroke yourself, and when you're close, like... really close, like about to bust close, push into me?"

"We can try that" I said.

So I sat in the chair, as they made out. Stroking. As Alena rubbed Kate's clit. As Alena fingered her. I saw my little sister get fingered, in her pussy, in her ass, I saw her writhing, moaning. As I stroked. I heard Alena say "you like getting fucked while your brother watches, don't you" and saw Kate moan, and nod. Kate has told me she has small, easy orgasms, and I think she had at least two or three while they were doing this. I was getting really close, so I stood up to get closer. At this point Alena was kind of on her back like if she was in missionary position, and Kate was kneeling over her, her nipple in Alena's mouth, Alena's fingers fingering her pussy. I was standing there, still stroking, trying to wait till the last possible moment, when Alena pulled Kate's nipple from her mouth took her by the hair, and said "you're going to watch as your little brother fucking breeds me."

Kate spasmed and let out a gurgling moan, and BAM, that sent me barreling over the edge, with absolutely no warning. It came out of no where. I was just cumming, and cumming, still a few feet from Alena's pussy. Ropes got on her stomach, on Kate's side, in Alena's bush.

"Fuck, I'm sorry" I finally said when I regained the power of speech.

We were all just looking at each other, them plastered in my cum, my dick covered in Alena's juices, and one of us started laughing. I think it was Alena, but Kate and I were right behind. I'm not sure what it was, but the situation was hilarious, and we couldn't stop. Alena got up a bit, grabbed my arm, and pulled me into bed laying on next to her. We all kept laughing, not really being able to control ourselves.

Once the laughter died down, Kate did probably the sexiest thing of the night. She scooped the cum off of her side, and off of Alena's stomach, then spread Alena's legs, and used her fingers to gently push it into Alena's pussy.

"I mean, that's the whole point, right? And who knows, we might get lucky." She said with a smile.

Alena moaned as the fingers went in her, then grinded against Kate's hand for a bit, before pulling it back out, still somewhat covered in my cum.

"So, I guess I should go now?" I asked.

Alena told me I could stay: "I think when we suggested you'd leave the idea was we'd be getting back down to sexy stuff - I don't think I can handle more of that now. Why don't we just lie her, drink our water, watch some TV, then we can head to bed?" Alena grasped my hand when inviting me to stay, which made me feel warm and comfortable inside.

I agreed enthusiastically. Strangely, it was about 10:30 - the whole thing including about 20-30 minutes of pre-game chatting had only taken an hour and a half or so. Kate was feeling chilly so got up and put on a white tank top, but me and Alena stayed nude (again, we've hung out nude before). When Kate got back into bed, she said she wanted to be in the middle, and dived in wedging herself between us. We were all under the covers, and she had her hand on my thigh, I had my hand on her thigh, and Alena had her head resting on Kate's chest. They've been re-watching Downton Abbey, so we watched a bit of that, and said goodnight.

It was honestly really nice that I got to stay afterwards, just felt warm and nice. I'll have to think about how I'd feel if all that happened then I got kicked out. We'll probably talk about that at a future date.

It's too bad I didn't finish in Alena that first night. I think all the build up, then the pauses, then the re-build up really played with my system. It happens.

As I got up to excuse myself to the guestroom, Alena said, "Hey, sailor. Before you go. Maybe we try again tomorrow?"

"Aye-aye, captain," was all I could manage.

I woke up feeling pretty great, with some raging morning wood -- clearly I had more in the tank after accidentally cumming on my sister and her wife last night. Must have had some great dreams in the night. I check my phone, and I have a missed text in our "repro bros" chat, from about 10 minutes ago.

I open it, and it's a picture of Kate and Alena, both spread eagle, legs crossed over each other. The next text is from Kate saying "care to make a deposit? We have about 45 minutes before zoom calls start."

Needless to say I jumped out of bed, and when I opened the door I heard the unmistakable sounds of fucking coming from their room down the hallway. I headed over, and eased the door open slightly. I might have a bit of a voyeur kink, so it's fun to get these opportunities to look and listen.

I see Kate on top of Alena, missionary position, absolutely railing her with a strapless strap on. Alena was naked and Kate was wearing a very loose tank top, where you could see her tits from the side holes. I watch for a few minutes through a crack in the door, and hear a few snippets of their dirty talk. I heard Kate say "no, you're not allowed to cum. Not till you're filled with my brother's seed. You know you're our family's breeding slut." and Alena just breathing, moaning, begging.

At this point I fully walk in, and Kate turns around a bit to the sound. She smiles really broadly, and says "just warming her up for you, bro." She pulled out of Alena and climbed on top of her, making out with her, the strapless strap-on plugging her pussy.

I walk over, and find that Alena's a bit too far into the bed to get easy access, so I grab her thighs, pull her down so her pussy is almost hanging off of the edge of the bed, and pull her legs up and rest them on my shoulders. I rubbed my cock against her slit for a second to get it wet, and plunged in, which made her whisper "fuck oh fuck."

Since I'd pulled Alena slightly out from under Kate, the tip of the feeldoe was now at the level of Alena's tits. As I started fucking her, Kate scooched up slightly and laid the feeldoe against Alena's lips. Alena opened her mouth and started sucking on it (Kate's body was kind of blocking the view, but Kate asked Alena "you like the taste of your own juices, don't you?" and heard a muffled agreement). As Kate was thrusting in and out of Alena's mouth, I noticed something I had missed before - she had a butt plug with a vertical base tucked in between her cheeks - she was stuffed in both holes. I resisted the urge to reach out and touch it... but I really wanted to.

Alena's pussy felt amazing again. I think she always gets this wet. I was starting to feel so build up, but then Alena's legs started trembling a bit. Remembering how over-sensitive she got last night, I slowed down, more rocking my cock inside of her rather than thrusting in and out. Kate moved back down, her ass getting closer to me, and put her tits in Alena's face, before sliding down ever further to make out with her wife. I thought Alena had had enough of a breather, so I started picking up the pace again.

But Kate's ass was so close to me... I couldn't resist. She had said no pussy or tits play, but had never said anything about her ass. I wanted to make sure everything I did was okay, so I started by stroking her hips and the side of her ass as I was fucking Alena slowly. She responded with kind of a thrusting motion, which gave me a beautiful view of the feeldoe and butt plug coming in and out of view. I got a little bolder and started touching her ass cheek, cupping and squeezing it. She backed up further against me, I could see her pressed all the way against Alena's legs. As I was squeezing her cheek, I let my thumb slowly fall into the cleft, and she flexed her hips, spreading her cheeks and presenting herself to me even more.

So I finally took the leap. I put a thumb on her plug, and put some firm pressure on it, before relaxing and pushing it again.

"Yes..." she purred.

At this point I was getting really excited. I could feel the cum building in my balls, I was squeezing my sister's beautiful ass, thumb playing with her plug... I picked up the pace. I could feel Alena's legs shaking again, and knew it was going to be a race between the two of us...

And she won. Her legs trembled, her finger's dug into Alena's back, she started bucking. I kept completely still, hoping to avoid the over-sensitivity from last time. Her pussy gripped onto my cock so tight, if I had thrust for maybe fifteen more seconds I probably would have been filling her up, but I didn't want to risk it.

I asked her if she wanted me to pull out, and she said no, I just needed to give her a second. Then she suggested that maybe it was just too sexy with everything going on: Kate on top of her, herself getting bred, the brother-sister thing. She suggested Kate sit in the chair beside the bed, in order to reduce the stimulation level a little bit.

Kate gave her a long and sensual kiss, and said "of course, my love," climbed off her and got into the chair.

This was the first time I really saw Alena face-to-face while in her... and it was pretty hot. Seeing my crotch pushed all the way against her bush. Seeing her pant as she recovered... her hands pressed against her face as she tried to take slow, controlled breaths. Very hot.

But not nearly as hot as what Kate did. The upshot of her moving to that chair was that I had a full view of her, and Alena didn't. Kate sat on the chair and spread wide, with one leg resting on each arm rest. She pulled her feeldoe out, and spun it around, resting the long part against her slit.

Alena pulled her legs down from my chest, and hooked her heels behind me, pulling me in. I took this as the sign to get started again. I noticed Alena kept her eyes closed. I started thrusting, letting Alena's legs wrapped around me guide the pace.

As I started fucking Alena, Kate pushed the feeldoe's dildo side into her, matching the pace exactly. She was staring directly into my eyes. She hooked the thumb from her free hand into her tank top, pulling it to the side so one of her tits was out. She smiled at me. She bit her lip. She fucked herself harder, as I fucked Alena harder.

I was in heaven. I was getting really close. I said so out loud. Alena said "please, breed me."

Kate mouthed... well, this is the thing. I'm pretty sure she mouthed "fill her up" - but in my head, in that moment, my head read her lips as "fill me up." At this point I lost all control. I fucking just started pounding Alena, using my arms to move her as I fucked her. Kate had closed her eyes, but I was mesmerized by her panting, by the sight of the dildo going in and out of her pussy.

I yelled, something deep and guttural, as I started cumming deep in Alena's pussy. Alena's legs re-wrapped around me and she pulled me in as tight as she could, raising her hips, just gluing me deep, deep into her pussy as I shot rope after rope of cum into her. It was one of the best orgasms of my life.

Alena opened her eyes and said "holy shit, you can definitely feel that. I can feel when you cum inside of me. That's so hot." She didn't let go of me, kept clinging on with her legs. She twisted her head around, to look at what I was looking at - which was Kate absolutely plunging her dildo in and out of her pussy, eyes closed, pinching her nipples, until her legs clamped together and she curled into a ball as she came.

Alena bucked her hips lightly a few times as we watched this... I was so sensitive I had to hold her down a bit because the feeling was so intense. She still wouldn't let go.

When Kate opened her eyes, and saw us both staring at her, she said "oh, shit, I forgot I had a job to do!"

She climbed off a chair, grabbed a pillow, and wedged it under the small of Alena's back. Her legs finally relaxed, and I pulled out, with a huge gush of cum pulling out after me. Kate got on her knees, gave that cum a huge lick, then started sucking on Alena's clit.

I turned, thinking this was the time for me to go, but then I felt Kate's hand kind of grab the back of my thigh. I stayed, and her hand moved up, grabbing my ass, a finger kind of going between my ass cheeks, and landing an inch or so from my asshole. So I stood there, and watched as my sister went down on the pussy I just fucked, licking my cum out of it, as she squeezed my ass with one hand.

Alena started breathing heavier, and Kate took her free hand and pushed what looked like three fingers into Alena. That sent Alena over the edge. Her thighs clamped on Kate's head, and she writhed like a demon as she came. Came completely full of my cum. Kate's hand let go of my ass as she gently held Alena down to finish her off, and I slipped out of the room.

--

I stood in the hallway, my cock having gotten hard again from what I just watched, my mind swirling. I went and hopped in the shower, and as I was cleaning Alena's juices off my cock I couldn't help but stroke it again, I was so worked up. I was interrupted by a knock on the door. I said, "hey, what's up" and heard Alena's voice say "hey, can I come in for a sec?"

"Uh, I'm in the shower," I replied, letting go of my cock for a moment.

"Yeah, I can hear that, just want to have a quick chat before we all have to run our separate ways!" she said, as she opened the door and stepped into the bathroom.

This was a stall shower with a transparent glass door, so she would definitely see my fully erect cock as she came in. I considered spinning around so my back was to her, but thought -- what the hell, I had every right to be this hard with what I just saw!

I said she could come in, and she strolled in just wearing boxers but topless. I was getting fonder of her cute a-cup breasts and hard, dark nipples. Apparently, she had been surprised that I had left while she was cumming, and she realized that she and Kate hadn't told me that they had talked it over and didn't need me to leave after I came in her. "If you want to hang out while we finish each other off," she explained, "you're more than welcome to. It felt kinda... weirder to have one of the participants suddenly disappear than to hang around afterwards. Only if you want to, of course."

Then told me she had to run to make a zoom meeting, but that she really enjoyed herself, and hoped I did too.

"Though it looks like you might need slightly more enjoyment before you're able to re-join civilized society," she chirped, glancing down with a slightly mocking grin.

"You'd think civilized society would leave a man in peace in the shower to take care of his needs!" I retorted, as Alena slipped out of the bathroom.

I started stroking again, but my mind couldn't settle on what to think about... it kept on bouncing from the sight of Alena below me as I fucked her, to the feeling of Kate's ass, to the feeling of her hand on my ass, to the image of the dildo sliding in and out of her pussy. I decided to settle on the image of Kate cumming. I closed my eyes and was stroking harder and harder when I heard a sound nearby that made me jump.

Kate was standing their, naked, just outside the glass of the shower.

"Sorry!" Kate stammered, "Alena said you needed a hand with something, so I thought you just like needed a towel or something and she had to get dressed for her meeting... so I just let myself in."

"How long ago?" I asked.

"Uh... a few seconds." Kate responded, her eyes shooting down to my cock then back up to my face.

"Alena has a funny sense of humour, really set us up" I said, but my hand was still on my cock.

Kate kept her eyes decidedly fixed on mine, and said "I think she was genuinely thinking you might want a hand."

I could just make out her eyes through the steam on the glass. She stared at me for one more minute, then dropped her glance, pointedly looking at my cock. I stroked it. She kept looking. She pulled open the glass door. I was standing there, right in front of her, no excuse of breeding her wife, stroking my cock. She took a step forward, and knelt on the bath mat, her knees right at the edge of the shower. I turned the water off, and shifted so I was facing her directly. I kept stroking. She cupped one of her breasts, slowly tracing her thumb across her nipple.

She looked up at my face. She parted her legs slightly exposing the lips of her labia below her trimmed brown bush. She slid her hand across her belly, then traced across the top of her bush, before pushing further, and sliding her fingers between her open legs. She rubbed her clit as she squeezed her breast harder, never looking away from my cock. She started bucking her hips on her hand slightly.

"Last night was the first time I'd had cum on me in a long, long time." she said, her eyes looking back up at me.

"Yeah?"

"Yeah, I forgot how hot it is."

"Do you want to have that happen again?"

Her eyes looked deep into mine.

"Please." She breathed

I stroked faster, my legs felt weak. "I'm close"

Her eyes snapped down to my cock. Her mouth opened slightly as she breathed heavier. And I came. Hard. All over her. I was amazed I had that much still in me - I hadn't seen that much cum shoot out of me in years. Burst after burst, across her shoulders, her tits, a little bit on the one side of her face.

As my last few shots were falling short and landing between us, she started rubbing the cum that was on her tits across her nipples, the gently massaged her breasts. Then she wiped down her belly, across the white cum against her dark brown bush, and rubbed her clit, before sticking fingers in herself, having to grab onto the wall for support.

"Thanks," I said, "Alena was right, I did need that." Kate was looking down, breathing hard as she fingered herself.

"Fuck, I shouldn't have done that" Kate said, pulling her hand from her legs. Seeing the expression on my face she quickly clarified, "No, no, everything was great! But I just had your cum all over my hands and fingered myself. I don't know why I did that..."

"Are you on birth control?" I asked, then realized - "heh, stupid question."

It turns out she actually had been on birth control for many years to deal with PCOS symptoms, but had recently stopped.

"I'm pretty close to my period though, so we should be okay."

I offered to pick up some plan B, but she declined, saying odds were hugely against anything happening and plan B makes her feel like shit (I made a note to find out why she knows that!). She wiped herself down a bit as I finished my shower. She turned to go, and I wanted to check in.

"Hey, Kate... we're good?"

She turned around and gave a big, really dazzling smile, "we're great! Love you!" before leaving.

The next few days passed in a glow. I felt great in my body, I felt calm. I was chatting with Alena and Kate in our group chat, and it felt like our usual selves. Maybe a bit closer, maybe some of the jokes were a bit raunchier, but at its core nothing had changed. The day of Alena's ovulation finally came, and they asked if I could come around a bit early to talk about what happened last time and anything we'd like to change for the real deal.

When I arrived they had a basketball game going on the TV, and we made some small talk as we watched the muted picture. It didn't take long for Kate to broach the subject.

"Sooo..." she said, grabbing a handful of popcorn from the bowl in my mouth and casually popping one into her mouth as she turned on her couch to face me a little bit, blatantly ignoring the basketball game, "that first night didn't go exactly as we discussed, did it?"

"No," I chuckled, "I wanted to bring that up. Seems like the whole me just being a meat syringe thing kinda fell to the wayside."

"And I feel like I should apologize for being such a quick cum!" Alena chimed in

"That's... not really my norm. And I definitely wasn't expecting it while having a dick in me..." here she glanced at Kate, and it was clear she was going to bring something up they already talked about. "I got a bit overstimulated because of Kate's tits in my face, and, something I probably should have told you when were first getting into all this. I have a breeding kink. Getting knocked up as always been something that really gets me off, which, as someone who has never fucked a guy, gets complicated. It's kinda all wrapped up in me wanting to be used? For my body. Like, the idea that my wants don't really matter also get me off."

"And..." Kate prompted, looking at Alena.

"And an incest kink," Alena rushed the words, "to the point that I get off to straight incest porn. With dudes in it, and everything."

I let there be a momentary pause. "Wow, you're a real sicko," I intoned with my most deadpan delivery. "I'm not sure I can associate with such depravity..."

At this point Alena grabbed a cushion and jumped on top of me, straddling me, jokingly pressing it to my face. "And this is why I can't let you live, knowing my vile secrets!" she cried, as I gave exonerated death throes.

When she pulled the pillow from my face, I was acutely conscious of her pussy, which I had been in quite recently, pressed into my lap, and Kate looking at me, her face growing more serious as the joke murder died down.

I took a deep breath. "If we're laying everything on the table, and I think I've already referenced this to Kate a little bit... I have a bit of an incest kink too. Really anything where boundaries are being crossed, I find really fun. Teacher/student, seduction... brother/sister. I used to always try to make it more theoretical, to not really think of Kate in that light. That's... kinda fallen by the wayside now.

My confession, thinking of all these things that turned my on. My cock was definitely straining at my jeans now, and I bet Alena could feel it under her. Alena and I turned and looked at Kate.

"Don't look at me!" she said. "I'm not a pervert like you two, no weird sex stuff here."

"No?" Alena asked, shifting on my hips. "Watching someone else give me a mind shattering orgasm..." she was definitely grinding on my cock for emphasis now, "does nothing for you? And when I'm going out to hook up with another woman, you don't want to fluff me first? And hear every single detail afterwards?"

"Okay..." Kate croaked. "I might have a small, small cuck slash service kink."

"And," Alena directed, "you enjoy your needly little cunt being denied?"

There was a moment of tension, and for a moment I thought things were going to go a different way, but Kate cracked a smile and we all started laughing. Alena fell off of me, and stretched herself out on the couch.

"So with this information... I'm a cruel boundary pusher, Alena is an incest fiend with a breeding kink who wants to have her body used, and Kate's a little service cuck, what, if anything, do we want to do different?"

"Well," Alena said, sitting back up and looking at the two of us. "I don't think having all those explicit rules helped. The last time, I actually found myself hoping you'd grab my tit, or my ass," this part directed at me, "and it felt kinda weird when you didn't. So I think you should touch what you want while we're playing. Whatever helps you get off."

"Within the limit of?"

"Whatever. Helps you. Get off." Alena emphasized. "Both Kate and I have a list of hard lines we use with other partners, and I'll send that to you. But other than that. I like the idea of you using my body. I think I might wear a blindfold," she added as an afterthought, "help me cum slower but also just be in the space of sensations..."

"And for my part," Kate added, "I really liked the idea that I was getting you two ready to fuck each other. Being your little fluffer. Not getting anything for myself. But still being important to the process and desired."

"So if I understand this," I summarized, "basically we all have our own little kinks and we'll play with those while we do this. I touch, look at, enjoy whatever I want. Alena will be blindfolded off in her own little world. Kate will be fluffing, doing everything she can do get the two of us off..."

"That's about it" Kate confirmed.

After this I tried to go back to watching the basketball game, but I kept on looking over at Kate. Feeling electric when we touched. My hard on never really went down, and and I didn't really try to hide it.

As the game ended (a boring blow-out for the other team), Alena looked pointedly at my lap. "It looks like you're ready to go," she said. "Kate and I are going to go get started, feel free to come join whenever you want to."

I gave them a few minutes. The one other kink I probably should have shared with them was a voyeur kink - I wanted to hear and see them in the middle of it. I crept up the stairs, and half way up started to hear the muffled sounds of a woman's pleasure. I undressed outside of their room again. I was already rock hard before I even started edging the door open. Bastard gave me away with a loud squeak, but when I opened the door I saw that they hadn't stopped on my account.

The door is positioned at the foot of the bed, previous times they've been positioned long ways on it. It's a King bed though, and this time they were positioned perpendicular to the door. So when I came in I saw Alena spread eagle on the bed blindfolded, her legs up in the air, with Kate kneeling on the bed as well, between her legs, her nipples scraping against the fabric each time she moved, her hands wrapped around Alena's thighs to hold her lips open.

I stood there for a second to admire the scene, and then approached. As a reminder, the deal was this: touch Alena how I want (but not trying to get her off - just touching for me. I can touch Kate how I want. Kate isn't allowed to cum until both Alena and I have.

Once I approached the bed within arms reach, I took that deal into heart. I wanted to see how much of a handful Alena's little tits were. So I reached out, and grabbed one. Her nipple was firm against my palm, and they were small enough there wasn't much to grip, especially with her on her back. So my squeeze naturally slid to a grasp on her nipple, with a tight squeeze. She moaned and her neck flushed.

What I hadn't noticed was that while I was doing this, Kate had been making good on her promise, rubbing her slit and fingering herself. I only noticed this when she reached out and grasped my cock. Her hand was slick with her wetness. Her touch sent shivers from my scalp to my balls - I hadn't been touched by my sister before. And I told myself that she was just a hot woman, but fuck, that hand that I had known all my life grasping my cock and massaging it. It was something different. Something special.

I actually had to grab her wrist - remember, I hadn't cum in about 5 days.

"I think you've done you're job, and we're both thoroughly ready."

She stopped licking, and looked at me. Her eyes were hard to read, but she just nodded. Instead of letting go of my cock, she gripped it harder, and slid off of it down the tip. She grabbed a pillow, and put it under Alena's hips, then sat with her back to the headboard, legs spread wide. She started playing with her nipples as I climbed up onto the bed, between Alena's legs. Her pussy was absolutely dripping, like it had been before.

The control I had - that Kate would do what I said, that her only purpose here was to do what I wanted to help me breed her wife, that both she and Alena had said I should touch them however I wanted to cum the most I could - was thrilling. And I did. I used them exactly how I wanted to.

This started by taking a tight fistful of Alena's bush as I was positioning myself with my cock on the entrance to her dripping pussy. She gasped, then put a hand over her mouth. I had one hand gripping her bush, and used the other hand to hold my cock at the base as I pushed it in.

She felt AMAZING. I let out a guttural moan. I put her legs on my shoulders, the grasped her tits. Used them, such as they were, for handles. As I started slowly easing myself in and out of her. She reached down and grasped the bedsheets. I looked over at Kate, who had started rubbing her pussy while she pinched her nipple.

I picked up the pace on my thrusting. I knew I wouldn't last long at this point - and that was okay. I was here to breed my SIL, not get her off. I was here to get myself off. Being able to be that... selfish? Was a delight.

I'll be honest. I probably lasted less than 3 minutes for that first orgasm. The wetness of her pussy, the way it gripped me as I was thrusting into it. My sister's eyes, all over me, her wet pussy within arm's reach, the sound of her fingers rubbing her clit. I exploded. Absolutely exploded. Into Alena. Into her fertile, ovulating pussy.

When I opened my eyes again, Kate was one her knees, right next to me. So close. She reached down, and snuck her fingers between my groin, still pressed hard against her wife, and Alena's clit. She started rubbing. She leaned into my ear, and whispered "don't pull out, if you don't need to."

I stayed pushed in, my cock very briefly started to get soft before it got hard again. Alena's pussy has a way of gripping when she's turned on that is absolutely divine. I re-positioned, ever so slightly, so my dick pushed upwards a little more than it had before. Alena started bucking her hips against it. Kate's tits were pressed against my arm as she leaned forward, furiously rubbing Alena's clit. Alena's legs started trembling, which I knew was the first sign of her cumming, before her arms flew to her sides and pounded the bed. I grabbed her by the hips on one side, to keep her impaled on my cock, but my other arm was trapped, pushed against Kate's body.

I snuck it out, wrapped it around Kate to grasp Alena's hips on the other side too, pulling her onto my cock as she came, and pulling all of Kate against my side at the same time.

It took a long time for Alena's twitches to subside. As they were fading down, I pulled Kate closer. Her skin was so warm against mine. Her breast was kind of pushed onto my side. I leaned over and nuzzled my nose against her neck. She moaned. I put a gentle kiss against her neck, and she ran her fingers through my hair, pulling me in closer. I kissed up her neck, to her cheek. I barely even noticed that my cock was buried in a hot, wet, filled pussy in this moment. Here eyes were so close. She looked into my eyes, then down at my lips, then back up to my eyes.

Her mouth parted, and I leaned in and kissed her. I let go of Alena, and held Kate with both arms, tight against my side. I cupped her ass and pulled her, her legs spread and she pushed herself against my leg, I could feel the wetness of her pussy.

A finger brushing against the top of my cock brought me back to reality, and I pulled away for a second, still holding her tight. We both looked at Alena. She was slowly rubbing her clit, her finger touching my shaft with each circle. Her blindfold was off, and she was staring at us.

"Please, don't stop" she gasped.

I looked back at Kate, and she wrapped her arms around my head and kissed me again. I was in heaven. She ran her hand lightly down my back, sending shivers down my spine. She gripped my ass. Then went lower, and started stroking my balls. Pushing me, slightly. She wanted me to fuck her wife while making out with her.

I started thrusting again, but found the position super awkward. It was hard to build up a good rhythm, there were limbs in the way, and it was kind of hard to balance with her pressed against me.

I asked her "do you want me to cum in your wife again?"

She looked me deep in the eyes, and nodded.

"Then get back where you belong," I said, gesturing at the headboard.

Her eyes looked... hungry. She wanted more. She hesitated for a second, grasped my balls for a second, then grabbed my ass, a finger against my ass hole, as she slid her hand back. She looked at Alena, who nodded.

She settled herself back against the headboard, and spread her legs again. She started rubbing her clit.

"No," I said "I think we agreed you didn't get to cum until we finished. Are we finished, Alena?"

"No, we're not," Alena said, "and Kate can't be trusted to control herself. Your hands are for us, right now."

I asked Alena if she wanted her blindfold back on, and she said yes, but I noticed she put it back on with a... sizeable gap in the bottom. And cranked her head back slightly. I knew she was able to see us, if she wanted.

I started thrusting again, and I could already feel Alena tightening up, her knees pointing towards each other on her chest. I knew I had to go slow, if I was going to cum in her again before she got too sensitive.

So I did. Slow, measured thrusts. And I started with my hand on one of Kate's ankles. And as I fucked her wife I let it slide - slowly, so slowly, up her calf. Then her thigh. I could tell Alena was getting more excited, probably seeing this in a small slit in her vision. I pushed one Kate's other leg down against the bed, so Alena would have a better view.

As I slowly pushed a finger into Kate's pussy.

God I love pussy. They all feel so unique. While Alena's had a grip, and was super wet - it was... textured feeling? Whereas Kate was just.... smoothness. Wet, soft, smoothness. And Alena's grip had a muscular feeling - you could tell she was holding onto you, Kate just felt like a gentle pressure, gently relenting and opening as you pushed in.

Kate's face had gotten very flushed by this point, and she closed her eyes and threw her head back. I slipped a second finger in. Kate threw her legs open. I gently fingered her, matching the slow rhythm of my fucking of Alena's pussy.

I could feel a slow build in my balls, and had a moment of indecision. I was going to cum soon, and couldn't decide how I wanted to. Part of me wanted to pull my fingers out of Kate's pussy, and have her lick them dry, as I spurt cum into her wife's pussy. But I wanted her to take a more active role, in getting me off.

So I pulled my fingers from her, and grasped her wrist, pulling her closer to me. I took her arm and slid her hand onto my ass. And I reached around her, cupping her ass, before sliding my hand down and pressing it against her wet slit and opening. She took the cue, and started rubbing my ass, squeezing and encouraging as I thrust into her wife. I moaned and closed my eyes, enjoying the sensation of her hand on my ass. She then took some initiative I didn't expect. She pulled her hand away for a moment, rubbed her clit and slid it in her pussy, before pulling out, and pressing it against my ass hole.

I've had my ass fingered before, but my sister doing it... I wasn't expecting that. I moaned encouragement, and she pushed harder, edging in, and in.

If you are a guy and haven't had a prostate orgasm, I don't know how to explain it. The second her finger hit my prostate, I was completely out of control. These orgasms come out of nowhere, and you just erupt, and erupt, and erupt. It's almost like how a woman cums. At couldn't hold myself upright, and collapsed on top of Alena, and she wrapped her legs around me, pulling me deep as I kept on cumming for an amount of time that seemed nearly impossible. From the way Alena was shaking I suspect she had cum too, during this.

"Oh my god, that was a lot" she breathed

"Heh, yeah..." I said "blame Kate for that one."

Kate's finger wasn't inside of me, and I kind of looked around to see where she was - she was kneeling beside us, furiously rubbing her clit.

"Please..." she breathed. I don't think I've ever seen someone look that desperate.

"Of course, you've earned it," Alena said, and released me from her legs. I pulled out, but even with her hips raised on pillows more cum gushed out of her than I had ever seen outside of a porn movie. As I stood up, Kate immediately straddled Alena's face, and Alena started enthusiastically licking her.

I went to give them some privacy, not really having discussed exactly what we would do when it was Kate's turn to get off, but Kate grabbed my wrist. In a mimic of what I had done, she laid it against her ass. I started rubbing it, watching as she ground her pussy into her wife's face. There wasn't much room to finger her with Alena's face on her clit, but I rubbed the entrance of her pussy as she bucked and humped and Alena licked. I grabbed her ass, putting gentle pressure on her ass hole. I slid down, and managed to get a finger into her pussy for a moment when Alena's face was out of the way, and using her silky wetness, I slowly eased my finger into her ass.

"Ohhhh, yes....." She moaned. I wasn't sure if it was me or Alena she was talking to. I slid my finger slowly further in, then built up a slow rhythm, fucking my sister's ass with my finger. My free hand reached up and started stroking slow circles around her areola, spiraling in towards her nipple as her breathing got more ragged. My finger eventually reached her nipple, and I lightly traced over it. "Ohhhh.... fuck," she breathed, "don't stop, please... don't stop." I don't know if she was talking to me or Alena. Maybe both. Her ass started squeezing and releasing on my finger, and I noticed a tremble starting in her belly.

Her legs clamped around Alena's face, and she started cumming. Hard. Spasms shook her as her body contorted, my finger now deep to the knuckle in her ass. I was a bit worried about Alena's neck, but she seemed to know how to go for this particular ride. When the last shocks finally stopped, she was kneeling, kind of in a face down ass up position, above Alena. Her face buried in Alena's skin, her breath coming in fast, shallow pants.

This was another of those images that will never leave my head. Alena, with some of my precum and her juices having dripped off of my cock onto her body, her bush absolutely wet and matted at the bottom from our fucking, white cum still against her pussy lips, and Kate, her pussy presented in the most beckoning position I could imagine, my finger still deep in her ass. Not straddling Alena and mounting Kate was probably the most self-control I've ever mustered in my life. I gently eased my finger from Kate, giving her a tremble with each little movement, and then we all collapsed in a ball together.

Here we had to take a break. I was exhausted, and so, it seems, were Alena and Kate. We cuddled in bed a bit, then Alena got up and offered to get us all some water. As she clambered out of bed, she had to spread her legs wide to climb over me, and I saw a huge glob of my seed slide out of her and down her thigh.

But we weren't quite done for the night yet.

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