In the dimly lit barracks, the sounds of late-night lust echo. The newbies, wide-eyed but willing, learn the art of gay sex from their seasoned instructors. A web of limbs entangles on the bunk, sweat-slicked bodies sliding against each other. The sensation of a hard, hot cock pressing against their holes sends shivers down their spines. As they take turns being filled, their moans of pleasure mingle with the creaking of the bed, their initiation complete in a mess of spent cum and satisfied sighs.