The young, smooth-skinned twink lies on the cold, sterile table, his heart pounding with a mix of fear and excitement. The doctor, a burly, authoritative figure, looms over him, his eyes scanning the twink's body like a predator. He starts with a thorough physical examination, his hands probing every inch of the twink's flesh. But as he reaches the twink's crotch, his touch becomes more lingering, more intimate. The twink's cock responds instantly, hardening under the doctor's skilled touch. The doctor smirks, his fingers wrapping around the throbbing shaft, ready to give the twink a medical treatment he won't forget.