GEBB-016 - Tutor's Downfall: Completely Tamed by a Rebellious Student in Just 10 Days

A tutor takes on a rebellious teenage girl and finds himself becoming her plaything. Over 10 days, she systematically breaks him down with secret handjobs under the desk and dominant face-sitting. He struggles to hide his arousal, only to be 'punished' whenever he's on the verge of climaxing. A truly sadistic experience.