Tsubaki Kato, a perverted MILF with an irresistible sex appeal and a thorough knowledge of the submissive man's pleasure spots, appears in the JOI series! [What is JOI...] It is a video that instructs and commands the viewer on the speed and frequency of masturbation, the time until ejaculation, and whether or not ejaculation is allowed. You will be instructed to masturbate in a world where you are alone with a dirty-talking slut, and you must obey the orders and complete what you are told. Experience overwhelming pleasure and agony as you are educated in perversion with a teasing countdown that will keep the submissive man on edge!!