Takumi's father remarried and now lives with his young mother. However, she was a lascivious woman who had sex with a stranger and masturbated with an eggplant. Takumi, who witnessed her like that, pushes her mother-in-law down without her patience, forcibly commits her and makes her vaginal cum shot. Furthermore, her act escalates and her mother-in-law is treated like a dog. She is addicted to her repeated insults every day.
