Shina Saito, 36 years old, full-time housewife. She lives happily with her husband, a company employee who will be married for 8 years this year, and her 8-year-old daughter. Shina-san, who had a shotgun wedding after 2 years of dating with her husband. After her first childbirth, she was struggling with childcare and housework. However, it seems that when that busyness subsided as the child grew up, a certain "old bad habit" came back to life. "I don't think my husband has noticed... I have a habit of cheating since I was young. If I think I can only have sex with one man, I just get more frustrated." Shina-san, who speaks as if she is troubled, is simply a wife who loves dicks. Take a good look at the true nature of this lewd woman who rides a stranger's dick for the first time in a long time and cums like crazy!