Two college-aged med students, both twinks, are given a hands-on lesson in gay physical examinations. The doctor, a hunky gay man himself, brings out a dual-ended fake penis, demonstrating how to conduct a thorough inspection. The students eagerly participate, their professionalism fading as they become more aroused. The doctor, noticing their growing erections, decides to turn this into a reality check, encouraging them to explore each other's bodies with the toy and their eager hands and mouths.