At first glance, he appears to be a gentlemanly tutor, but in reality, he is a pervert who is still immature and lusts after a busty girl. When he targets a shy, busty student for exams, as a tutor, he infiltrates her room. The parents also trust the man, unaware that the tutor would sexually educate their child. And in the room, a dark and obscene sex education unfolds for the student.
