The black beauty's tight, eager pussy envelops the professor's throbbing cock as she grinds on him, her large ass slapping against his thighs. She moans, her wetness coating his shaft as she bounces up and down, her tits swaying. The professor, unable to resist her sexy barter, grabs her hips and fucks her hard from behind, her pussy clenching around him. He pulls out, and she eagerly sucks him clean, her eyes locked onto his as she swallows his load.