Based on the adult game by Marine.
Kyonyuu Try! Tanki Shuuchuu Chichi Momi Lesson
2014 • 1 season • 5.0
Mio has been telling her students at school that her breasts are so large because her step-brother, Keisuke, rubs them daily! Students Ayano and Rin visit Keisuke, eager to take advantage of this treatment for the sake of their own busts.
