Cassidy and I had been lovers for a while now. Things had gone south for her and her man but they stayed together as roommates, both for the good of the kids and just general practicality. I alwats told her she had a place with me but she knew there would be a lot of headaches with us trying to find a place that could fit the kids, etc. Plus, with all the fun we had, we never really had the opportunity to date and see if it could work as anything but hot sex. We both felt very strongly towards each other and it could easily have become love but there were just so many obstacles.
Still, the sex was epic and we explored every possible fantasy and perversion we could have ever wanted. One night, she laid down the gauntlet for us to name the dirtiest, nastiest, most perverted things we had ever done. Since i knew I had my own dark secrets, I wasn't sure I really wanted to share ALL of them yet it was so hard to argue with her when she lubed my cock up with her mouth and then sat that wonderful tight ass right down onto it and began grinding my dick into her.
"Come on baby. Tell Cass that naughtiest thing you've ever done. Tell me while your thick dick is filling up my sexy little ass. I know you love this but fucking some other man's woman in the ass isn't the naughtiest thing you've done is it?" God I loved her mouth and for so many reasons!
She was really working my cock in that ass of hers, squeezing her muscles for all she was worth. She knew every last trick to please me.
"You really want me to tell you?"
"Oh god yes. Tell me how much of a fucking slut you you are. Tell me how fucking bad a boy you are."
"Ok, but you can't make me come until I'm finished telling you. And you can't come either!" I slid a couple fingers into her pussy and played with her clit while she slowed her rhythm on my cock.
"So I told you my ex and played a lot of games right?"
"Yes" she was practically hissing she was so hot anticipating my story.
"Well, I told you how she let her brother fuck her and how we used to play fantasy games about different incestous couplings. In fact, I think you like them more than she did!" I dug my fingers deeper into her dripping pussy just to drive home the point. She moaned like the complete wanton slut she was.
"Mmmmm hmmmm. I think I like it most when I'm your mommy and my bad little boy is eating mommy's pussy."
"That is a good little fantasy. I might need that one soon."
"Continue"
"Yes well, I never told how we actually had some incestuous fun for real" I made sure to make direct eye contact with her when I said this. Her eyes lit up like the Vegas Strip.
"No way! So who was it? Her brother again?" She was so hot now, she couldn't help but fuck my dick faster and harder into her ass. "Please, tell me right now!"
"I thought you wanted to hear the story, not just a name?" I loved to tease her.
"MMMMMM, sorry, go on. Although would you mind? I've need your cock in my pussy." She raised up slighty and shifted my dick into her waiting pussy. It was so wet I couldn't have stayed in if she weren't on top of me. She ground down into me and we shared a few long, passionate kisses.
"You know I never mind. It's yours so you can have it anywhere you want it."
"So you were saying? I've got to hear the rest of this sexy story!"
"So one night while we were fucking, my ex started calling me 'Daddy' and it really turned both of us on. She was absolutely writhing like crazy as I fucked her from every angle with 'daddy's' dick.
She came so hard that she was trembling for a few minutes."
"I know how she feels" Cassidy said as she swirled around on my dick, making sure it hit every spot she wanted it to. I gave her a nice long kiss.
"Well, I know I can do it fairly consistently with my tongue but this was one of the few times I gave her THAT good an orgasm with my cock. Anyway, it made me wonder if this was just another game or maybe there was something going on. I mean, she had a biological father, a step dad and then she had recently met my dad for the wedding and said how hot he was (and how much I looked like him.)"
"So did you ask her?"
"Well, I was going to but I thought it might be hotter to keep our little game going, see how far she would take it and if she would just tell me at some point."
"You are so devious."
"You have no idea my dear" I flicked my tongue across her nipple, finally wrapping it around and sucking her cute little tit into my hungry mouth.
"God you are evil but you fuck so damn good!"
"So, when we moved, we did a cross country tour and ended up at my Dad's in Kansas for a couple days."
"Oh my god. She fucked your Dad didn't she" Cassidy started bucking up and down on my dick like a demon.
"Hold on, yes she did but that's not the nastiest part of the story and you promised you wouldn't come until it was finished!"
"Ummm, I know but it's too late. I already had one with you in my ass and right when you mentioned your Dad, I did again, just a little one. Keep going please!" How could I possibly say no to her?
"Okay, then just try and keep steady so I'm not coming all over. I want to hold out and give you a pussy full of me."
"You already are!"
"Ok so we were there and his wife was out of town at her folks. So it was just the 3 of us for a couple days. My Dad has always been with younger women and so it's not like I was surprised when I saw him checking her out. Especially when we were in the pool! Now, our mom had always told us my Dad was pretty well equipped but he popped one on the deck chair when he saw my ex in her skimpy little suit that could have been a flgapole."
"She was such a little slut. She knew she was being a cocktease."
"Only a cocktease if you don't give it up. so that night we are in our room and she is really hot. I'm eating her pussy and she's just dripping. I ask her what's gotten her so hot? She says all she can think about since the pool is my Dad's big dick. 'It must be 9 inches or more!' she was moaning like crazy as I ate her out."
"Really? He's that big? How come you only got 6 inches?" Cassidy laughed as she ground all of those 6 inches into her pussy.
