A female teacher, Yuna, is held captive by a student's blackmail and tormented according to his desires throughout the school. She is forced to expose her shameful parts for him to stare at intimately, endure secret vibrator torture during exams, and other students are incited to perform intense sex toy torture and sex. Vibrator torture classes under the podium. Yuna teacher desperately endures the endless humiliation and torture play.
