You thought your jokes were funny, didn't you? That your incessant hand gestures would go without notice? Think again. As your teacher, I've tolerated your disruptions for the last time. Today, you're the center of attention for an entirely different reason. I'm taking you to the front of the class to teach you a lesson you'll never forget. That’s right, you're going to jerk off for me to completion or risk getting expelled from school. You'll stand in front of the class and masturbate… but I have something to help motivate you. I begin by stripping off my top, revealing my ample, perfect breasts, and start to fondle them right before your eyes. As I slide my fingers between my legs, teasing my wet pussy, I demand that you match my arousal. Your cock is mine to command, and I won't allow you to stop stroking until you're on the edge of release. But this is no ordinary jerk-off instruction. Oh no, your final task is to taste your own desire. I order you to bend down and suck your own cock, an act of self-degradation that will leave you exposed and vulnerable. As you struggle to swallow your length, I count down the moments until your inevitable climax. The humiliation is intensified as I record the moment you cum, swallowing your own seed, in a photograph that will serve as a permanent reminder of your place. This is a lesson you won't soon forget – disobey me again, and the whole school will see just how far you're willing to go to please your professor.