Momoko lives with her son Kazuya on her husband's long-term business trip. One day, Kazuya brought his classmate Yuta home. Kazuya, a bully who has his eyes on Momoko's ripe body, tries to attract her attention, and as soon as the two of them are alone. Momoko feels guilty about having an affair with her son's classmate, but cannot control the pain in her vagina. She continued to be toyed with mercilessly, and her mother, who felt a maddening sexual desire, could not live without his cock.
