In the heart of London's underground scene, a British stag party takes a hard turn towards the debaucherous. The scene is set with dim red lights, a haze of smoke, and the heavy bass of techno music thumping in the background. The room is filled with moans and the wet sounds of eager, hungry mouths working their way up and down thick, veiny cocks. The men, a mix of rugged, tattooed alphas and lean, muscular twinks, are all there for one thing - to worship and be worshipped by massive, veiny monsters.