The bound man, eyes wide with anticipation, feels the cold dildo press against his ass. Mistress Arclyte, her voice a symphony of dominance, commands, "Relax, slut. You wanted this." The machine whirs to life, pushing the toy into his resisting hole. He grunts, trying to accommodate the intrusion. Meanwhile, Mistress Deville, her tits heaving with excitement, pinches his nipples hard, drawing cries of pain and pleasure from the bound man. They switch, Arclyte operating the machine, slamming the dildo into him, while Deville, her body slick with sweat, slaps his face, leaving red handprints on his skin.