Aina discovers that her older sister Rena has become her brother Shota’s sex toy. Unable to bear it, she sneaks into Shota’s room at night…!? Using the lewd techniques she learned by secretly watching him with Rena, Aina tries to take the initiative—but as she experiences pleasure, Aina’s arousal only grows! Along with her sister […]

Kiritani finally reveals his true colors, calls Yamaguchi to the storeroom and makes him entertain Yamada. Unable to resist orders, Yamaguchi urinates on Yamada’s face and makes him lick his crotch clean. However, Kiritani’s anger does not subside, and he finally goes ahead to “do something” with Yamada. Yamada is swallowed up helplessly by this […]

2016

A school changes its rules and drops the traditional grading system. The only way to pass now is to have sex. The more sex you have, the better your chances.