True and abnormal sexual intercourse: Iori Ryoko, a mother who was fascinated by her son Chipo rather than her father.

My husband quit his job and drank alcohol every day. Ryoko comes back from the part and cleans it. A husband who is anxious to see Ryoko's buttocks pushes her over. My son looked at it. Ryoko, who was not good at forced sex, comforts herself. and his son looked into it. One day, when Ryoko was consoling herself in the kitchen, her son came and said, "I've seen both jealousy and masturbation. I can't stand it anymore." From that day onwards, her husband began to have a secret relationship with her son.