"I want a body that is more suitable for a masochist woman!" Not only did she directly modify her body to create feminine curves, but she did not hesitate to decorate her body with piercings. - As a result, the pierced nipple was transformed into a genitalia that rivaled the clitoris. - When you pinch her nipples like crushing a piercing, you feel a pleasure all over your body. - The pain that penetrates the brain turns the nipple itself into an exposed erogenous zone, and <Rei> climaxes with just the nipple. - The pleasure continues even after the pinching is stopped, and the lingering sensation transforms the whole body into an erogenous zone, producing the next pleasure. - After that, the endless climax that continues no matter how far it ends ... The continuation is everyone's private training record of the masochist <Rei>.