Under the scorching sun, a group of fresh recruits, including a straight-laced young man, are put through their paces by a seasoned drill sergeant. As the day wears on, the sergeant's intense training sessions turn increasingly intimate, pushing the new recruits to their limits. The young man finds himself face-to-face with his deepest desires as he's initiated into the world of gay military pleasure, his cock hardening at the sight of his fellow recruits' throbbing erections.