Saki and her husband, whose hobby is tennis. One day, Saki is raped by a perverted man who invades her house and is threatened with photos and becomes obedient. Her clothes are rolled up on the street and her breasts and buttocks are seen by passers-by. The perverted man's desires escalate, and he is forced to play strip tennis and outdoor naked sex. Saki, who was reluctant at first, awakens to the pleasure of exposure and becomes more obedient to extreme shame orders.