A college cutie, eager to earn extra credit, finds herself in a professor's office, his desk now a stage for her oral exam. She unzips his pants, revealing a throbbing, veined beast. With a naughty grin, she takes it in her mouth, her tongue swirling around the tip before she dives down, her head bobbing enthusiastically. She gaps and gags, tears streaming down her face, but she's determined to pass with flying colors. Her professor groans, his grip tightening in her hair as he fucks her face, ready to reward her A+ performance with a mouthful of his creamy semen.