The master of obscene language in the AV world, director Aida Yume, has teamed up with Yumi Kazama to complete the ultimate POV JOI work! [What is JOI...] It is a video that instructs and commands viewers on the speed and frequency of masturbation, the time until ejaculation, and whether or not to allow ejaculation. In a world of two with a nymphomaniac, you are instructed to perform sensual acts and follow orders to complete what you are told. Experience overwhelming agony and pleasure as you are perversely educated in a teasing countdown that leaves the M-male hanging on the edge!