Emergency special project! Unpai, the virgin goddess, improvises a pen-drop! Unexpectedly, 1 night 5 times?! Suddenly, sex makes you graduate from virginity, and this is just the beginning! All night long, manage ejaculation and transform into an M man! The newly graduated virgin quickly grows up... and gets fucked a lot! Overflowing with motherly love, Unpai's heart flutters! Everything about the virgin boy is lovable... A graduation document full of love, gently wrapped in an H-cup!