Try to cum

Once all the students left the room, you pull your dildo from your purse. You lift your feet onto your desk and slip the front portion of your skirt aside. You quickly start pounding your pussy with the dildo.

"Fuck me, Dean, oh god yes, that feels so good." You moan to yourself.

"Just letting you know I am gonna be watching you." Paul says from the doorway.

"Watching me, I'm not doing anything." You say while trying to hide what you are in fact doing.

"You said you wanted to know if you were being watched."

"I... I... Take it back, don't tell me, it's too weird." You say.

"Okay, but don't stop, pretend I'm not here, in exchange, I will warn you when they are coming back."

You stare at him for a second then nod and look away and close your eyes. You spread your legs again and go back to fucking yourself.

"Oh god, don't stop, fuck me Dean, fuck me like your little whore. Ahh, I'm gonna cum, don't stop I'm gonna-"

"Their back." Paul says and he enters the room fully.

"God fucking dammit, I wanna cum." You whimper.

The student's pour in and sit at their desks. You stand up and start teaching.