Service Day: Betrothed

It is house slave sin's last service day before her wedding. The House wants her bachelorette party to match the occasion. They string her up, arms and legs splayed, big tits exposed, hair a black veil across her eyes. Every other slave in the house lines up to use her mouth and her ass. She swallows cock after cock, choking when they push too far, drooling down her chin while her ass takes the same relentless treatment. When they've had enough of her on her feet, they cut the ropes and slam her onto her back. Shackles bite into her wrists and ankles. A thick strap-on rams into her ass without warning. Another slave mounts her face, grinding down while a third slaps her tits red and raw. They fuck her in turns, pounding her ass until she shrieks, voice raw, body jerking against the leather cuffs. The straps hold. The House watches. Sin screams until her throat gives out.