A thick, dark cock slides through the gloryhole, seeking attention. A eager, pale hand reaches out, wrapping around the shaft, feeling its pulse. The hand begins to stroke, base to tip, the grip tightening as the rhythm quickens. The handjob is relentless, the grip bordering on rough, but the cock loves it. The owner of the cock grunts, bucking his hips, fucking the tight fist. The handjob continues, the sound of wet, slapping skin filling the room. The cock swells, the hand moves faster, and with a final, loud grunt, the cock pulses, shooting load after load of hot cum into the waiting hand.