It had been the topic of conversation since they were about 14, their first, legal night out. Problem was, she had also agreed to go on a team buildin... session with work, and it had happened to fall on the same day.  The session was a boozy lunch, followed by the normal team building activities. The problem was it was in Warrington, which was a 90 minute coach journey away. The return coach was scheduled to leave at 5:30, arriving back at 7, and she'd arranged to meet in a local Wetherspoons. We got up and got in a good shape with our clothes on. Then, ignored it and sat in the front seat. We talked for a while and she slept in like 20 minutes, and we got back in action.I got rough this time, I completely removed her dress, and she stripped me naked. She was lying on her back facing up on the back seat and I held one of her legs high pointing to the roof with one hand and shoved two fingers into her asshole with the other. Her leg was in front of my face and I started licking it, I. I'll get to it." Oh, Jack, you can fuck my arse if you want. I'm you're whore slut. I'll do anything you want. Anything. I'm Mandi, your slut slave." Well, I'll have my mates over and they'll give you a good fuckin' for sure. Little bitch." Oh, I want to fuck all your friends. My pussy's hungry for their big cocks. I want all their cum in me, all up in my bad slut pussy." Oh, they'll fill your pussy up with spunk. Just ask Lucy. They've all fucked her. Plenty." Dad's mates just line up and fuck. "Do not touch yourself. Pick up your rabbit." Thank you Sir. I have it here"I wanted to make the most of her untouched hole so I didn't allow her to finger herself. Instead I ordered her to penetrate her pussy straight away. "Push the rabbit into your fuckhole. Do not switch it on."Susan moaned as she began to slide in the rabbit."It's tight Sir," she complained."Shut up bitch and tell me when it's deep in your cunt." My cunt is full now Sir." Good girl."We use the numbers one to ten to.