OFKU-165 — My Wife's Mother Came To Tokyo From Isesaki... Mother-In-Law In Her 40S, Satomi Fueki, 45 Years Old

While my wife is away in the hospital for childbirth, my wife's mother comes to Tokyo from Isesaki, Gunma Prefecture to help with the housework, and for a while, my mother-in-law and her son-in-law, who are in their 40s, start living alone together. The son-in-law can't help but feel lustful and obscene towards his kind mother-in-law!! Gradually, the mother-in-law and son-in-law start to think of each other as a man and a woman. They end up having a secret adulterous relationship that is hidden from the family!!