Two rugged navy men, horny and deprived after months at sea, find themselves in a seedy, dimly-lit bar, where they catch the eye of a third, a roughneck with a hungry gaze. The night takes a carnal turn as the sailors, eager for release, negotiate a taboo trade: sex for cash. In the grimy back room, the trio engages in a raw, uninhibited threesome, with the third man reveling in the power of his newfound wealth, taking both sailors in turn, his massive cock stretching their tight holes.