Bound and gagged, the submissive kneels before Mistress Darling, his eyes wide with anticipation and fear. She revels in his discomfort, making him watch as she slowly reveals her shaved pussy, already wet with desire. She forces his face into her crotch, grinding against him, his muffled moans vibrating against her clit. She then unveils her massive, veined cock, slapping it against his face. He gags as she forces it into his mouth, fucking his face roughly, using him for her pleasure. She cums hard, her hot load spilling onto his face, marking him as her property.