Class tutor fucks her best student

Well, but I can't concentrate in class and you're sitting here busy talking about how it's okay to express it and it just drives me to the wall.

Okay, well just relax now. We shouldn't always act on our urges, but...

But you said in the book it's okay, so I mean, do you practice what you preach or do you not practice what you preach?

Oh boy.

My brain hurts.