[F18] Masturbating in class

I couldn’t contain it any longer so I discreetly put my hand under my skirt and in my panties and started touching myself. At first, I was just trying to rub it quickly and discreetly, but as I got more and more turned on, I started to get more and more into it. I was so turned on I couldn’t stop. I had to cum. I didn’t even get caught. I managed to cum without anyone noticing. It felt so good and the risk of it made it even better.

I’ll do it again for sure. What if I get caught? Maybe it would make it even better to be helpless in front of my male teacher.