Fresh recruit, tight with nerves, steps into the dimly lit, humid glory hole booth. A thick, veiny cock pushes through the partition, glistening with pre-cum. He tentatively takes it in his mouth, struggling to keep up with the anonymous soldier's eager thrusts. Meanwhile, in the barracks, three muscled hunks, sweaty from drills, form a circle. The newest recruit, having sampled his first glory hole, is initiated into their secret group. He's passed around, sucking and getting sucked, learning the art of gay military group blowjobs.