A private training record of a beautiful transsexual girl named Rei. Rei, the eldest son of a prominent local family that has been around for generations, has been blessed with a handsome face since he was a boy. He has lived his life according to the instructions of his strict father, whom he respects as a local celebrity. His life was completely changed by the number of SM magazines hidden in his father's study. The novel inside the magazine depicts the training of a female heroine who is chained by her collar and restrained by her manacles and shackles. Shame, pain, humiliation, pleasure, climax... She was captivated by the sight of a heroine serving a man's sex. This image, which captivated even her seemingly strict father, was engraved deep in Rei's adolescent heart. However, what captivated Rei's heart was the ``beautiful masochist woman'', which became the ideal figure that Rei sought. The feminization of her body by taking hormones was also due to this ideal... Her feminized body and masochist's sexual tendencies mixed within Rei, and her suppressed sexual desire went out of control. ``I want a body more suitable for a masochist woman!'' This desire led her not only to directly modify her body to create feminine curves, but also to decorate her body with piercings. As a result, the pierced nipple turned into a genital organ comparable to the clitoris. When your nipples are pinched to crush the earrings, pleasure rushes through your entire body. The pain that pierces through her brain turns the nipple itself into an exposed erogenous zone, and Rei climaxes just from the nipple alone. The pleasure continues even after the pinching stops, and the remaining afterglow turns the entire body into an erogenous zone and produces the next pleasure. After that, there is an endless climax that continues even if it ends...For the rest, everyone please check out the masochist Rei's endless orgasm.
