Cum inside her muff in exchange for college grades

The scene opens with a young woman, wearing a short skirt and a top that accentuates her perfect tits, sitting in front of her professor. She is there to discuss her grades in his class. He is not happy with her performance and she knows it. She offers him a deal - she will do anything he wants in exchange for a better grade. The professor is hesitant at first, but as she starts to undress, his hesitation melts away. He can't resist her small tits and perfect ass. She drops to her knees and takes his hard cock deep into her mouth. He moans with pleasure as she sucks him off, her tongue tracing the outline of his balls. He then takes her from behind, thrusting into her tight pussy. She moans and writhes with pleasure as he pounds her from behind. Finally, he can't hold back any longer and cums inside her muff, leaving her satisfied and with the grade she needs to graduate college.