The versatile and lewd star Hibiki Otsuki finally appears in the JOI series! 【What is JOI…】 A video that instructs and commands viewers on the speed and frequency of masturbation, time until ejaculation, permission to ejaculate or not. In a world alone with a filthy-talking slut, you are instructed to masturbate, follow the commands, and clear what is said. Experience overwhelming agony and pleasure as an M man is tortured in a teasing countdown of perverted education！！
