The room is filled with the sounds of wet, eager sucking as the slave, trained and eager, takes his mistress's engorged clit into his mouth. She grinds against him, using his face for her pleasure. Her moans echo, encouraging his fervor. He slides his tongue along her slick folds, tasting her, his own cock straining against its restraints. She smirks, pleased with his service, guiding him with a grip on his hair, ready to lead him deeper into her desires.