JOI (Jerk Off Instruction) refers to a girl using her erotic poses and provocative language skillfully while you watch, guiding you to masturbate (Jerk Off). It is a genre specifically designed for viewers to jerk off. All participants are female students, all wearing white cotton panties showing thigh! They will show you their vagina and anus while guiding you to ejaculation! The entire video is shot from the camera's perspective, speaking directly to you!
