When a curious, horny young man knocks on the door of a local builder's site, he's greeted by a rugged, muscular apprentice. The experienced worker, noticing the novice's eager eyes, takes him aside and teaches him the art of worshipping a thick, uncut cock. The young man eagerly learns, taking the massive shaft deep into his mouth, gagging slightly but desperate for more. The builder, impressed with his eagerness, rewards him with a thick load of cum.