Yuu, a wife whose life began to decline with her husband who fell from grace. While raising children, she earns money by sucking on the dicks of neighborhood old men, and is threatened by debt collectors to perform lecture fellatio at a hostess club. Farewell fellatio to her husband who is taken to forced labor. Becoming a shared sex disposal flesh toy for old men and her brother-in-law, she reaches climax in agony with two big dicks. Restarting her life with creampie sex with her brother-in-law.