The doctor's hands explore the twink's smooth, toned body, tracing the contours of his chest and abs. He lingers on the pulsating cock, feeling its heat and stiffness. The twink's breath hitches as the doctor finally wraps his fingers around the throbbing shaft, stroking it expertly. The room echoes with the wet sounds of the doctor's hand working the twink's cock, bringing him closer to a explosive release.