Two straight-acting gay studs, one a jock with a thick, veiny cock, the other a lean twink with a long, curved one, find themselves in the doctor's office for a routine check-up. The doctor, a gay man himself, can't help but feel a stirring in his own pants as he examines their impressive assets. He guides their hands to stroke their cocks, explaining the importance of regular self-care. The room fills with the sound of their stroking, their precum lubricating their strokes, as the doctor watches, his own bulge growing.