The BBW Mistress, dressed in her signature latex catsuit, barks orders at her sissy slave. She ties him to a St. Andrew's Cross, his body on display, vulnerable. She teases him with a riding crop, running it over his curves, snapping it against his ass and thighs, leaving red welts. She commands him to beg for her touch, and he does, his voice shaking with need and humiliation. She slides a thick, silicone cock into her strap-on harness, teasing his asshole with it. She spits on it, lubing it up, then forces it into him, fucking him hard. She grabs his hair, forcing his head back, making him look at her as she uses him, her body slapping against his ass, her massive tits bouncing. She brings him to the edge of orgasm, then denies him, leaving him panting and begging for more.