Bound at her mistress's mercy, he's a pawn in her game of dominance. She looms over him, her body a landscape of pleasure and pain. She straddles his chest, her ass in his face, forcing him to lick and kiss as she grinds against him. His cock throbs, ignored, as she uses him for her pleasure. She turns, straddling his face now, her pussy dripping onto his mouth. He laps at her, desperate for her to let him come. But she's not done. She slides down his body, taking his cock into her mouth, sucking hard, using her teeth, before impaling herself on him, riding him rough, her body slapping against his, her tits bouncing, until they both collapse in a sweaty, satisfied heap.