An eager, anonymous hand reaches through the gloryhole, wrapping around a thick, black cock, jerking it with precision. The owner of the cock, unseen, groans, his hips bucking as the hand works his shaft. The grip tightens, the pace quickening, until the cock swells, pulsating with impending release. Suddenly, a mouth replaces the hand, sucking hard and fast, coaxing a torrent of hot, sticky cum that spills out, dripping back through the gloryhole, a lewd, filthy mess.