優秀だが生意気な態度で担任教師の反感を買ったふみか。体調不良に付け込まれ、拘束レ●プされてしまう…。生意気な生徒を自分だけの性玩具に堕とすべく、調教は更にエスカレート。一晩中倉庫に監禁したり授業中の遠隔ローターイカせ。学業に努める場での中出し性処理。己の所有物である事を誇示するカラダへの落書き。肉便器オナホのように調教されたカレンは次第に成り下がった自分を奴●と自覚し始める…。
Fumika, though talented, incurred the wrath of her homeroom teacher with her arrogant attitude. Taking advantage of her poor health, she is restrained and d… 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…

– JavGG.net