Masturbating in a 3-hour-zoom class, should I turn on the camera? [F]

Felt horny 10 mins before Having a zoom class so.. greedy enough so I wanted to do both (nerdy and slutty ?)
Smoked weed, Put my laptop on my table, spread my leg on sofa and masturbate while watching porn my lecture.
It’s been 1 hour and the vibrator is still inside me, I REALLY WANNA TURN ON THE CAMERA OMG ITS MAKING ME WET THINKING ABOUT IT

Also I’m thinking of putting the vibrate there for the whole 3 hours so I can keep struggling when I try to take notes or asked to speak

Edit: I put a butt plug in cos someone told me to and unmute so … I did n now I have to be quit. But camera is still off