Tsubasa Hachino, with her high slut skills and voluptuous body, makes her appearance! [What is JOI?] This video instructs and commands the viewer on the speed and number of strokes, the time until ejaculation, and whether ejaculation is permitted or not. In a world alone with a slut who uses dirty talk, you will be instructed to jerk off and complete the tasks given to you. Experience overwhelming agony and pleasure with a countdown that torments M-men and perverted education.