Her husband has incurred a huge debt. Hisayo, a beautiful 40-year-old married woman, is targeted by debt collectors and resorts to working at a married women's soapland to repay the debt. She endures the humiliation of regular customers' requests for hardcore sex and the forced masturbation instructions of a homosexual madam... One day, she accidentally meets her childhood first love, and they run away together and have a deep, loving, raw creampie sex. However, Hisayo cannot abandon her husband, so she quietly leaves her room and sets foot in her old town, full of carnal desires.