Zack, the diligent gay doctor, attends to a queue of aroused young men, each hoping for more than just a check-up. He begins with a standard examination, listening to hearts, taking temperatures, but his professionalism crumbles as he encounters rock-hard erections tenting the patients' scrubs. The room fills with moans as Zack succumbs to temptation, his hands wandering, his mouth exploring, until he's buried face-deep in one patient's crotch, the others watching eagerly, awaiting their own thorough, kinky medical attention.