The sterile clinic air is suddenly charged with lust as the doctor's eyes widen, taking in the enormous, veined cock before him. He tentatively reaches out, wrapping his small hand around the shaft, feeling its pulsing heat. The patient grunts, pushing forward, demanding more. The doctor complies, opening his mouth wide, struggling to take in the immense girth. Gagging slightly, he uses his hand to stroke what his mouth can't reach, his own cock straining against his pants as he eagerly sucks the black cock, his gay doctor fantasy playing out in the most explicit way.