Two Czech twinks, both straight-acting and inexperienced with men, find themselves in a compromising position when their doctor, a handsome older man, suggests a "different kind of check-up." The room fills with tension as the first twink, nervous but curious, strips down to his underwear, his cock already half-hard. The doctor, skilled and dominant, instructs him to touch himself, to "show me what you like." The second twink watches, his own dick tenting his pants, as his friend tentatively strokes his shaft, his balls tightening. The doctor, satisfied with the examination, turns his attention to the second twink, promising an even more thorough exploration.