A wife who has had an affair with her father-in-law or brother-in-law is excited by the sense of immorality of betrayal and the danger that her family may fall apart, and continues to meet with them behind her husband's back. One day, she returns home with her lover and finds her husband asleep on the sofa. At first, the wife is reluctant to have her lover playfully tease her in such a place, but gradually she can't stand the thrill... Six unfaithful wives with sexy bodies are featured.