Four burly, muscular Marines, away from the battlefield, find solace in each other's company. Their uniforms barely contain their bulging muscles and growing erections. They start with a passionate, hungry make-out session, hands exploring each other's toned bodies. One Marine, with a cock as big as a baton, thrusts it down another's throat, while the others watch, stroking their own engorged members. They take turns servicing each other, their moans filling the room. Then, they flip the script, two bottoming out for the top two in a raw, intense bareback foursome, their tight holes gaping for more.