"I'm just here for a routine check-up," the twink says, innocent and naive. Dr. 69 smirks, "Well, today's check-up includes a little extra." He unzips his pants, revealing his massive, rock-hard cock. The twink's eyes widen, but he can't help but lick his lips. The doctor lubes up, pushing the twink back onto the exam table. He spreads the twink's legs wide, revealing his tight, pink hole. The doctor plays with it, teasing, before slowly pushing his thick cock inside. The twink gasps, feeling every inch as the doctor begins to fuck him, hard and deep, giving him a physical examination he'll never forget.