The doctor's hands, warm and firm, explore every inch of the young man's body. They linger at his nipples, pinching and rolling the tender nubs, causing the twink to squirm. The doctor's fingers then trace the line of his abs, dipping into his navel, before moving down to his groin. The twink's cock hardens as the doctor's touch brushes against it, the doctor smirking slightly at the reaction. He continues his examination, the twink's body now fully aroused and ready for more intense exploration.