In her crisp white coat, Tatiana Petrova, the ultimate doctor fantasist, invites her patient to lie back. She straddles him, her soaked panties pressing against his rigid cock. She unbuttons her blouse, revealing her lacy bra, and leans in, her breath hot on his neck. Her hands work his cock, slick with lube and her own juices, as she grinds against him. His cock swells, and with a final, desperate thrust, he cums, his hot load coating Tatiana's hand and staining her uniform. She brings her cum-soaked hand to her mouth, tasting him, before offering her sticky fingers to him, a naughty, cum-blasting smile on her lips.