A father-in-law who always looked at his young and beautiful sons wife with sexual eyes. - One day, a boy and his wife became ill because of suspicion of having an affair with their husband. - My father-in-law, who was watching it, set up a night in the couples bedroom. - The thrill of whether or not the husband sleeping next to me gets caught and the feeling of revenge for cheating are mixed, and I am attacked by pleasures I have never experienced before! - !!