Ayaka moved to a new town with her son, Kazuya, who transferred to another school due to bullying. There, he became friends with his son's new friend, Terahashi. Terahashi, who was actually a bully, targeted the moment she was forgiven and forcibly pushed her down. Ayaka could not bear his relentless attacks and was repeatedly brought to climax. Unaware that Terahashi had been deceived, Kazuya continued to let his body go but at some point, her body forgot that she was a mother and sought pleasure.