My first time as a house slave

I wanted to really live out my submissive streak and therefore signed up with Cat. She was supposed to show me what it's like to be really hard. When I arrived at her place, she put me on a chain, blindfolded me and showed me off to her boyfriend. I was to serve them both as a house slave without rights. That's how it started right away. After he had examined me, she forced me onto my knees, put painful nipple clamps on me and they both spanked my ass. Then I had to blow his cock - very deep, until I couldn't take it any more. My make-up totally gone, I had to lick her cunt while he fucked me bare and hard through. Definitely my hardest experience so far, being at his mercy like that. But also mega horny