477GRMO-075 Human Observation A hidden S slut who hunts men night after night develops nipples and trains a handsome man who is self-proclaimed S

Des：A man and a woman meet at a pick-up bar, hit it off, and sneak out to a hotel. The man seems accustomed to seducing the woman, but to the woman he is acting like a childs hand. As if to punish a man who is cumming, he slowly twists his undeveloped nipples and seizes control. A self-proclaimed sadistic man who encounters many skilled sluts quickly blossoms into a masochist who loves nipples...