The twink's heart races as the doctor's gloved hand wraps around his sensitive flesh, his breath hitching as the doctor's expert touch sends shivers down his spine. The twink's first time with a man is a blur of white coats, sterile smells, and the doctor's warm, exploring fingers. As the doctor's strokes become more intense, the twink can't help but moan, his body writhing in pleasure as he approaches his climax, the doctor's professional demeanor cracking as he watches the twink's face contort in ecstasy.