A father-in-law who fell in love with his son's wife, Ayaka, who should never be interested. The father-in-law observes Ayaka's private life and makes her fantasies. I also peeked at sex and masturbation with his son. One day, my father-in-law who looked into the masturbation figure was called out to Aya. "Dad, I knew you were peeping." However, Ayaka invites her father instead of getting angry.
