'Yui' is a husband who is away from home. She was lonely at night and had an affair with her son's homeroom teacher, but the act was secretly filmed by her son's classmates. In the footage she is threatened, fucked and creampied near her son. After that, the escalating bad boys sneak into the house without permission and blame her masturbating 'Yui' with a milk gun and make the most of it. Furthermore, the kids who got on top of it added their son to their friends and made them cum inside with forbidden incest, and after that three people had continuous semen cum shot sex! 'Yui' also feels like this, and she feels like she's alive.
