The gloryhole curtains swing open, revealing a new initiate, hungry for anonymous cock. The first thick, veiny shaft pushes through the hole, already leaking pre-cum. The initiate, unseen, begins their oral worship, eagerly taking the cock deep into their mouth, their tongue dancing along the underside. The stranger on the other side groans, pumping their hips, fucking the initiate's mouth. The initiate, lost in the thrill of the unknown, takes another load, before moving on to the next anonymous cock, ready to swallow more sin.