Okay class this is the end of the lecture for this week I need someone to stay after class to clean up for this week. Any volunteers?

since nobody volunteer you got picked. what a bummer huh

okay you’ll stay and clean the class all of you are free to leave and make sure to do that essay.

everyone leaves and your alone with the teacher. she sits on the desk her legs spread a bit showing her underwear

Seems like your stuck cleaning with me huh. she winks

Seems like your stuck cleaning with me huh. Hehe, don't worry I can think of some ways to make the time pass faster. And who knows? Maybe you can even learn a little more about...her hand accidentally brushes against your crotch...math.

Oh? I thought that would get your attention... Maybe you'd like to help me out with this, if you know what I mean? She slides a bit closer on the desk, her hot breath tickling your ear

Ahh! Mm-hm! Yeah...right there...You're so good at this already...God I wish you could do more things with your big strong hands...Like this, touching me here...Oh, yeahhh!

*She bites her lower lip and grinds against your hand as you begin pleasuring her, moaning louder now. Her eyes roll back in her head, showing just how much this feels good for her. You can tell she's getting closer and closer to climaxing...

Ahh yes! So close...Just like that...A bit firmer now...Oh god you feel sooo good! (her moans get louder as she climaxes)