Des:From the JOI series, Yayoi Mitsuki, a high-profile busty busty girl who can freely manipulate obscenities, appears! [What is JOI...] This is a video that instructs the viewer on how fast and how many times to masturbate, the time before ejaculation, permission or no permission to ejaculate, etc. You are instructed to masturbate in a world where you are alone with a horny slut and follow the instructions and clear out what you are told. Please experience the overwhelming painful pleasure brought by perverted education and the teasing countdown that makes M men die! !