I PEE IN CLASS

I'm in my private classes with a university tutor, the class is entertaining but I feel like going to the bathroom. I need to go to the bathroom but I tell him no and that I have to wait until the break. Meanwhile I try to hide my desperation a little by squeezing my legs. In the end, I can't hold it in any longer and I start to let the urine slide inside my jeans until they are completely wet.