Bound and collared, the cuckold's pathetic erection strains against his chastity device. His femdom tormentor laughs, "You think you're hard? You're nothing." She invites her bull, a massive, veined cock already hard. The cuckold watches, jealous, as she rides him, her pussy stretching to accommodate his size. She cums, screaming, then forces the cuckold to lick her bull clean. "Taste how much bigger he is than you," she taunts, making him swallow the bull's cum too. He's left sobbing, his tiny cock aching, yet he knows he'll obey her every command.