Miho, a daughter-in-law, went to Kenichi's parents' house to take care of her because she received a call from her father-in-law, Kazuo, saying, "I hurt my back and can't move." Kazuo, who had been thinking about lewd things since Kenichi introduced Miho as her bride, finally puts her plan into action. She pretends to be disabled and touches Miho's body, and makes her wipe her cock because she can't take a bath. At the end of the day, he attacks Miho, who is tired from taking care of her and sleeping.
