The power dynamic shifts as the student takes control, her innocent facade belied by the skillful way she manipulates her professor's cock with her mouth. She's a quick study, learning his likes and dislikes, using them to drive him to the brink of madness. Her shaved pussy, mere inches away, drips with arousal, her scent filling the room. The old man can't resist, he grabs her head, fucking her mouth with abandon, his balls slapping against her chin. She gags, but she doesn't stop, her hunger for his cum driving her on. This isn't just a blowjob, it's a battle of wills, and the student is winning.