Des：The Nakata familys mother has passed away, and their son Kyo has been unable to accept his mothers death. One day, his father remarries and ends up living with his new mother, Mio. Kyo tells Mio that if you want to be part of her family, listen to her. and forcibly asks for his body. Although Mio resists, she is forced to cum inside her. From that day on, the sons behavior escalates, but the father turns a blind eye. Eventually, the father also conspires with his son to train Mio. A distorted life that never ends.