The doctor's eyes widen as he notices his patient's stiffening cock, clearly visible through his thin boxers. He swallows hard, trying to maintain his composure, but his own manhood twitches in response. The twink, sensing the doctor's arousal, smirks and begins to stroke himself slowly, his eyes locked onto the doctor's crotch. The room fills with the sounds of their heavy breathing as the doctor, unable to resist, unzips his pants and joins the twink in a heated, forbidden exchange of pleasure.