When you visit the personal gym, for some reason, there is a naked female trainer! The guidance proceeds nonchalantly with the confused man on the back, but the man can't stand it and gets an erection. "There is a lot of blood here, and if this continues, the blood will not flow to the muscles of the whole body, so it must be flowed." - She went around her crotch and took off her pants. - Naked lewd guidance of a beautiful trainer begins!