Mayu is 27 years old...She has been married to her husband Yuki for two years. Around that time, her husband's boss, Oshima, suddenly divorced her. Oshima begins to visit her subordinate's house frequently because he feels lonely after his girlfriend's divorce. One day, Mayu ends up having an affair with Oshima due to her cheating girlfriend's husband. Their secret relationship gradually escalates... My wife's plump body... it's really amazing