Ryuji froze for a moment, then experimentally poked again.
He could clearly see Lux's pussy twitch violently the moment his finger brushed against it. When he touched the other hole that was slightly rougher, hotter, and far tighter. Her reaction—
Was strange.
It looked like shyness, but Ryuji's instincts told him it was something else entirely.
Curious, he gently pressed a finger into that pink, unfamiliar path.
A soft, feeling of warmth enveloped his finger. He'd never touched a woman like this before, but Lux's backside was surprisingly plush—almost comparable to some women's fronts, though with a firmer, slightly textured feel.
That said, nothing could beat the snugness of the pussy. But this rhythmic squeezing, this sensation of being constantly squeezed out…
Ryuji raised an eyebrow as he experimented with his finger.
The entrance was too tight for anything more right now—this wasn't a path meant for pleasure, after all. Yet that very resistance would make the friction intense if he pushed further…
But what he really wanted to confirm was not verified....
So, he began slowly moving his finger.
Lux, who'd been trying hard not to react much, suddenly stiffened, eyes wide open. She felt a strange feeling.
A completely foreign sensation flooded her. Unlike the direct, overwhelming stimulation of her pussy, this was less yet deeper, sending waves of warmth radiating through her core. With every thrust of Ryuji's finger, her pulse hammered in sync, her breath hitching uncontrollably.
This wasn't supposed to happen!
She'd thought this would be purely transactional—a necessary sacrifice. But now…
"Nngh… Mr. Ryuji…"
Face buried in the sheets, Lux let out a whimper like a bullied animal.
"P-please… don't tease me…"
She was a little scared, and began to wounder whether it was a good idea to do this. Would she lose control?
"Oh, Okay."
Ryuji blinked, noticing the fresh glistening droplets now dripping from Lux's tightly pressed vagina. After a pause, he gathered some on his fingers and carefully smeared it over her back entrance.
Lux trembled violently at the touch, her pussy betraying her further with another gush of nectar. She desperately wished this would end, but having volunteered, she could only clutch the sheets and endure.
Ryuji didn't keep her waiting. The sight alone had his blood boiling.
Positioning himself behind her, he—
"KYAA—!"
Lux arched violently as fullness unlike anything she'd known split her apart. Her body rebelled—hips lifting instinctively even as her muscles clenched to expel the invader. The conflicting impulses made lux cover her mouth, otherwise she felt she would moan out load.
And Ryuji's suspicions were confirmed: Lux could feel pleasure this way.
Her petite backside jiggled with each thrust, the taut flesh offering a different bounce than, say, Tsunade's voluptuous curves. Where the latter rippled like waves, Lux's rear had a unified, jelly-like wobble—adorably compact yet springy.
A stuffed jelly.
That subconscious clenching of hers was maddeningly good, but he still hesitated. This was a living person, not some fantasy. So he didn't hold back—only to find Lux reaching her limit first.
"AH! Ahn~!"
Finally, Lux couldn't bear this strange feeling anymore. She couldn't help but grab the bed sheet tightly, and then she screamed suddenly.
With a cry, her pussy started squirting, a stream of liquid suddenly sprayed drenching his thighs, making him look in shock at Lux's pussy that was constantly spraying liquid.
Lux felt like she was going crazy. If Ryuji directly penetrated her pussy at this time, she didn't know if she could resist the feeling of happiness. But Ryuji didn't. As she convulsed, he just pressed gently on Lux's back, and when Lux trembled and fell down, he no longer suppressed his feelings.
Scalding heat flooded her core, wringing one final shudder before she collapsed, dazed.
Snow-white liquid gradually flowed out from her white upturned hips, and after mixing with her liquid, it began to wet her equally white and round long legs as her legs twitched weakly.
"Hah… Lux's body really is…"
Patting her still-quivering rear, Ryuji eyed her glazed expression and her tongue which couldn't help but stick out a little—and felt himself stir again.
Unbelievable.
In other worlds, he lamented stamina issues. Here? Too much stamina was the problem.
While Lux likely wouldn't protest him using her mouth (or rear) again, the idea of… cross-contamination made him balk.
"It's just a pity."
He gently traced Lux's delicate, enclosed pussy with his fingers. He was really tempted to do something to Lux, but unfortunately, taking advantage of someone's misfortune felt wrong.
It would be embarrassing to use it now.
Just looking at Lux's alluring appearance, Ryuji really couldn't help himself, so he grabbed her feet, and while she was still in a daze, he played with her feet and calves.
I have to say that Lux is really great as a princess. She perfectly fits all the appearances of the title of princess and is a standard Disney runaway princess.
If only she had a prince. Well, technically she could beat most princes in a fight.
If this world had not suppressed her power, she alone would be enough to kill most of the zombies.
But she should be the same as Rias, the kind of person who cares more about her own world and doesn't care about other things.
The soft soles of the feet and the smooth and white calves made it difficult to suppress one's impulse, so he hesitated for a moment, and then pressed on Lux again, but this time he did not use her backside, but grabbed Lux's buttchicks, and then took out some water from her pussy, and then smeared it in the crevice of the perky snow-capped peaks, and then began to caress.
If a man simply wants to release his desire, his time will not be very long. Soon, he was grinding between her snow-peaked valley, releasing quickly against her back.
But Lux still didn't react. The impact was too great for her.
So, Ryuji just wiped her body with a wet towel, rinsed his own body, and then fell asleep while hugging Lux.
When he woke up the next day, he felt his lower body in a warm place again. When he opened his eyes, what he saw was Lux working hard and constantly raising her head up and down.
Helplessly, he pinched Lux's ear, stroked her head, and then spoke after she swallowed what he had ejaculated with difficulty. He sighed:
"It's enough, Lux. Ready to go home?"
Ryuji sat up. Lux looked at him in confusion and asked carefully.
"R-really?" She eyed him warily.
She was still worried that Ryuji would not send her back because of dissatisfaction.
"Of course you can. You've already accumulated enough energy...is there anything else you want to prepare?"
Lux pursed her lips. After all, Ryuji had the final say in this matter, so she finally nodded and then shook her head.
"Nothing else, oh, I have to say goodbye to Miss Rias..."
However, as soon as she finished speaking, the door on the side swung open.
Rias sauntered in without a shred of hesitation, utterly unfazed by Ryuji's nudity.
After tasting him, modesty was pointless.
"I'm here, Lux."
Rias had been waiting for this moment. She wasn't about to miss confirming whether Ryuji would actually send the girl back.
"Thank you both for your care, Mr. Ryuji, Miss Rias."
Although she had given a man a blowjob for no apparent reason and even lost her anal virginity and being exposed so thoroughly—Lux harbored no resentment. Had she been in Ryuji's shoes, she doubted she could've handled things any better.
So while she felt no love for him, there was no hatred either.
"Then, let's treat everything here as just a dream. You're old enough to understand."
Watching as Lux straightened her clothes, Ryui didn't hesitate. Placing a hand on her shoulder, he activated the 'Return'.
Poof.
Lux's surroundings dissolved into a dense forest, where several figures immediately sprang to their feet at her sudden appearance, calling out in surprise.
With one last complicated glance toward where Ryuji had been, Lux turned to explain her "ordeal" to her companions.
Ryuji, meanwhile, didn't linger. He strode out of the room, allowing Lux to forget him as quickly as possible.
To her, he was nothing more than a bizarre detour in her life.
Just like all the other women I've sent back…
Well, except perhaps Erina, Seria, and Chobung.
As for Tsunade? That relationship was… complicated.
"You look quite sad," Rias teased, following him outside.
"It's okay. Though that girl's ass was exceptionally good when pushed up. I wonder how yours compares?"
Ryuji was not polite to Rias at all, but even though he said that, he had no intention of doing anything with Rias right now.
"I could send you back right now, but I assume you still have unfinished business here?"
He met Rias's gaze squarely, waiting for her answer.
"That's right."
Rias nodded without hesitation.
"You must have noticed it too. In this world, our stamina is practically limitless—and not just that, it's amplified to an absurd degree. The effects of training here are dozens of times greater than in our original world. As for understanding and researching magic, the efficiency increases by hundreds of times. In just the short time I've been here, I've already mastered spells I could never safely cast before. Take my Flames of Destruction, for example. I used to hold back due to a lack of magical control and energy. But now, after investing some 'points', I can wield it comfortably. Naturally, the growth of my magic power has accelerated as well."
As she spoke, a chillingly intense flame flared to life in Rias's palm.
Ryuji stared at the fire, immediately reminded of the flame magic he had studied. Without hesitation, he drew his sword and activated the flame sigil Rosh had taught him. In the next instant, a massive blaze—ten times larger than what he could conjure in the world of Arad—engulfed the blade. And the most astonishing part? The mana consumption was only a tenth of what it used to be, and his magic reserves refilled almost instantly. It was nothing like the dungeon world, where recovery took considerable time.
Connecting this revelation to his earlier idea—of using this world's power to grow stronger—Ryuji finally understood what Rias had been getting at.
"So, you want to grow stronger in this world."
"Exactly," Rias replied firmly. "After all, I have my own reasons—reasons that leave me no choice but to become stronger. So… would you be willing to tolerate my presence here for a while?"
She paused, her voice softening slightly, tinged with something almost playful.
"During this time, I'll serve you with my mouth every day. And if… if you wanted to use my chest instead, I wouldn't refuse either."
Ryuji chuckled quietly.
"I refuse."
~~~~~~~
Bonus chapter every 200 PS.