Yuri has been having an affair. She plays the role of a good wife in front of her husband, but while he's at work, she invites other men over to her home and enjoys them anywhere, from morning to night, in the living room, the bedroom... Yuri's true nature, which she never shows to her husband, is revealed, and the thrill of illicit sex in the same space where she spends her daily life drives her crazy even more...