OKAX-744 "No, just once..." I had sex with my wife's mother... 8 hours of a bad relationship

My wife's mother, who came to Tokyo to replace my wife who was away from home for a while, is a woman in her 40s. - Her looks are youthful and charming, and her figure is moderately mature, and her husband has been feeling sexual desire for some time. - The two of them started living alone, and as they got closer and rubbed their erect penis against her mother-in-law's body, and conveyed their erotic awareness to her, her mother-in-law gradually started to care about her son-in-law...