PPPE-422 | For the three years that the busty student was enrolled, I trained her until she became my obedient sex doll, unable to resist. - Nakayama Fumika

Fumika, though talented, incurred the wrath of her homeroom teacher with her arrogant attitude. Taking advantage of her poor health, she is restrained and raped... In order to reduce the arrogant student to his personal sex toy, the training escalates further. She is locked in a warehouse all night and remotely stimulated with a vibrator during class. She is subjected to unprotected sex in the place where she is supposed to be studying. Her body is vandalized with graffiti to show that she is his possession. Trained to be like a human toilet and sex toy, Karen gradually begins to realize that she has fallen to the level of a slave...