Excited and lustful, the stepmother begs for the man's body. Despite feeling guilty, she still desires the man. [Episode 1] The daughter goes shopping and is left alone with her son-in-law. The mother, who wants some excitement, can't be satisfied with just the thrill... [Episode 2] The stepson thinks he is bad at sex and can't seduce his wife. "Want to see if I'm bad at sex?" the mother asks her son-in-law and has sex with him... [Episode 3] When she is alone with her son-in-law, she listens to his worries about sex with her daughter. She excuses herself by saying she's just rubbing her hand, but they end up having sex... [Episode 4] The daughter-in-law and her son-in-law are having a drink together. The son-in-law spills his drink on her crotch. The mother rushes to take off his pants and notices his erect penis...