Japan's pride, the beautiful big-breasted sister Haruna Yumi, appears in the JOI series! 【What is JOI…】 Videos that instruct and command viewers on the speed and frequency of masturbation, time until ejaculation, permission to ejaculate or not. In a world alone with a dirty-talking slut, you'll be instructed to masturbate, follow orders, and complete what you're told. Experience the overwhelming agony and pleasure of being teased in a countdown that keeps M-men on the brink of death, receiving perverted education！！
