Shizuko had been troubled lately by her son repeatedly spying on her while she changed clothes or took baths. One day, as she was about to enter the bathroom, she caught him peeking through the crack in the door again. When she tried to confront him, her son suddenly rushed back to his room and began masturbating. Overcome with shock and confusion, Shizuko found herself unable to stop her son as his hand reached toward her crotch. In that moment, driven by his desire, he pressed her hand against his own genitals.