Diego, a curious college jock, finds himself in a unique medical facility, where the doctors have a particular interest in their patients' intimate areas. Diego's thick, uncut cock catches the eye of the attending physician, who can't resist exploring Diego's tight, hairless butt. The doctor, in a white coat and stethoscope, lubes up and slides a finger into Diego's virgin hole, causing him to gasp. The doctor, now rock hard, decides to give Diego a thorough physical, pushing his massive cock deep into Diego's eager ass.