Sumire, a married beautician, indulges in the pleasure of forbidden sex. Sumire is a married woman with a neat appearance and a gentle smile. She works in a men's beauty parlor without telling her family, and one day her son's friend, Yuzu, sees her. Sumire is asked to provide a special service to keep her quiet, and despite her confusion, she agrees to Yuzu's request. In the moments she is drenched in oil and close to him, her breath is disturbed by the young man's overflowing heat and desire. She swallowed before the erect penis, ran her tongue over the tip, and slowly took it into her mouth, making lewd noises. Even faced with an immature penis, she is confused and embarrassed, but eventually spreads her legs and accepts it. Each thrust disturbed her consciousness, and as the semen penetrated deep into her vagina, she enjoyed the afterglow with her entire body. Though confused by the forbidden companionship of her son's friend, she gradually falls into pleasure. Enjoy immoral midriff sex with "Sumi Sumire".