This will sound like lies, but I promise it's true. In undergrad one of my friends had a going away party and she was friends with one of my professors. We got to drinking and since the party got so packed, seats were limited. The prof(J) told one girl to sit on my lap and she declined, but J said "fine, I will if you don't" and she sat on me. She continued talking to her friends and I got super hard, but while she kept yapping I felt her push back harder on my dick, she knew what was happening. Later, the host saw me squeeze her ass and her jaw dropped, then mouthed "are you going to fuck her??????", I nodded. She high fived me. As people left, J started telling me how good sex can be and that we couldn't talk about what happened to anyone or she'd lose her job. I didn't even have to try that night. My friend said J was into girls too, and that she was popular with the lesbian students. Naughty woman.

I never told anyone either, I didn't want to screw her career (pun intended), and the funny thing is she taught one of my classes in my last semester. I saw her talking to a grad student in the hall and she nervously said hi and my name. Her eyes begged that I didn't say anything while the student stared down at a paper cluelessly, I asked if I was doing ok in the class. The look on her face was priceless I'm telling you.

I left town after graduating, but I'm going back and would like to pay her a visit. I bet she'd let me go down on her during office hours while needy students wait outside her door. lol.