A black cock, veined and throbbing, pushes through the glory hole, seeking relief. On the other side, a eager mouth awaits, ready to provide. The lips wrap around the head, sucking gently, teasingly, before taking more of the length in, inch by inch. The cock twitches, eager for more, as the mouth works its magic, the tongue swirling, the lips tight, the rhythm steady. The cock is rock hard now, glistening with spit, as the mouth works it over, bringing it closer to release. The cock pushes deeper, hitting the back of the throat, as the mouth takes it all, gagging slightly, but never stopping, never slowing down, until the cock erupts, pulsing streams of hot cum into the waiting mouth.