Two black sex slaves, bound and at the mercy of their dominant master, are forced to service each other's massive cocks. The room echoes with their moans as they eagerly obey, licking, sucking, and worshipping each other's black meat. The master commands, "Fuck each other," and they comply, one climbing onto the other, their bodies slick with sweat and lube. They rut like animals, the sound of flesh slapping against flesh filling the room. The master watches, stroking his own cock, until he can't hold back any longer. He joins in, fucking the bottom slave hard while the top slave sucks him off, their threesome ending in a symphony of grunts and spurts.