A male teacher is seduced by his innocent and cute student, Hatsumi, and his resolve as an educator crumbles. He is driven wild by her translucent white skin, her youthful, bursting breasts, and her warm, exquisite vagina. In a cramped shower room, she devotedly uses her tongue to drink his hot semen, saying, “Teacher’s sperm is bitter but delicious.” Even in the sacred staff room early in the morning, they greedily devour each other like beasts. He lifts her uniform skirt, pushes her onto a desk, and repeatedly penetrates her young, tight secret place from behind. Even though he knows it’s an immoral act, every time he hears her cunningly sweet moans, he feels his youth returning. The bell rings, but their supplementary lesson, which melts them together and leads his withered self to ecstasy, is just beginning.