In the quiet of the college classroom, a teen slut spreads her legs wide, her pussy dripping with anticipation. She's got a big, hard cock in her hand, and she's not afraid to use it. She strokes it slow, teasing herself, her eyes locked on the chalkboard. She wants to mark it, to claim it. She fucks herself harder, her moans echoing in the empty room. She's close, so close. With a final, desperate stroke, she comes, her cum shooting across the board in thick, white ropes. She smiles, satisfied, her artwork complete.