Bearded dad, walking into the clinic, spots a familiar face. The boy, once his son's friend, now all grown up, blushes at the dad's intense gaze. The dad, a retired doctor, offers to give the boy a 'private' check-up. In the exam room, the dad's rough hands explore the boy's body, tracing his muscles, lingering on his crotch. The boy's breath hitches as the dad unzips his pants, revealing a thick, hard cock. 'Just making sure you're in good health,' the dad grunts, as the boy wraps his lips around the dad's shaft.