"Esty-san. When turning right, push my right buttock to the right. When turning left, push my left buttock to the left."
"Uuu… What a bizarre way to give directions… Can't you just tell me with your mouth…?"
"With my mouth, on my asshole?!"
"I meant with words! You know exactly what I meant, right? You're just fishing for a comeback?"
"I want a comeback!"
"There's no convenient stick around, so I'll just stick a finger in…"
"Please do!"
"No way… If I stick a finger in your butt, you'll actually enjoy it too much, Masaru…"
"For acceleration, push both buttocks forward. For deceleration, pull the buttocks back."
"Don't suddenly change the subject back!"
"I'm leaving butt control to you."
"Ehh, yes… Since I'm the only one who knows the destination, I'll do my best with butt control. Haah, seriously though, what kind of instruction method is this? Wouldn't it be easier to stick a stick in the hole and have you move in the direction you tilt it?"
"Eh? Did you say something?"
