The Nakata family's mother passed away, and their son, Kyo, was unable to accept her mother's death. One day, his father remarries and he lives with his new mother, Mio. Kyo tells Mio that if you want to be part of her family, do what you say. And forcibly asked for a body. She resists Mio, but she is forced to be vaginal cum shot. From that day on, the son's behavior escalates, but the father pretends not to see it. At some point, the father also conspires with his son and trains Mio. A distorted life that never ends.
