I'm sitting in class, and I can't seem to pay the least bit of attention to the what the professor is saying. It's incredibly boring and I think the professor is very good looking... I start thinking about him, and my hand slides down to the outside of my skirt. I'm getting so horny, and I glance around to see if anyone around me is looking. They aren't. So I pull up my short skirt and start rubbing my clit feverishly wit...