Michiko has raised her son Seiji with her husband's death. Seiji brought her home for the first time. By chance, listening to the conversation between the two people causes jealousy in Michiko. Michiko who can not suppress that feeling attacks Seiji who is a virgin and does not know a woman, first and last, sleeping to teach a woman. However, Seiji notices her feelings for her mother and begins to seek Michiko's body. Michiko refused at first, but accepted Seiji's feelings and tried to cross the line between parents and children again. [* There is some distortion in the image and sound]
