Lizz Tayler, a striking brunette with a PhD in seduction and a set of luscious, big tits, is on a mission to prove a theory. She targets her professor, a man blessed with a massive cock, and invites him to her private study. Once alone, Lizz drops to her knees, her big tits swaying as she takes the professor's huge dick in her mouth. She deepthroats him, her eyes watering but never breaking contact, determined to show that big tits and oral prowess are indeed linked.