Dr. Johnson, a rugged, middle-aged gay doctor, invites a new medical student, Brad, for a private "orientation" session. Brad, nervous but curious, strips down to his underwear. Dr. Johnson, dressed in a crisp white coat, begins the "exam," running his strong, calloused hands over Brad's chest, making the student's nipples harden. Brad's cock twitches in his boxers as Dr. Johnson's fingers trace his abs. "Let's see how you're doing down here," Dr. Johnson smirks, pulling down Brad's boxers to reveal his throbbing erection.