In the cramped quarters of a naval ship, a muscular marine with a buzzcut can't resist the urge to pleasure himself. He strips down, his buff body glistening with sweat, and begins to furiously stroke his cock. His ass clenches as he thinks about taking a thick, veiny dick up his tight hole, and with a groan, he cums, his body convulsing as he coats his fingers and uniform with his salty seed.