My ex-wife and I have remained good friends after we divorced and we had actually hooked up a few times before I met my current wife.
Melanie and I always had a great sex life but we just couldn't get along otherwise. We were constantly arguing about something and for our son's sake we decided to end the marriage before we hated each other.
A few years after we divorced I met and started dating my current wife Karen who is just as hot in bed as my ex-wife was. And when they met for the first time it didn't seem like either of them were jealous of the other one and they actually seemed to genuinely like each other.
Karen and I have been married for almost ten years now and our sex life is just as hot as the first time we ever made love to each other. I didn't think it could get any hotter but I was wrong.
Our son recently finished high school early and started college on a football scholarship. Before he left I took them all out to dinner and we all had a great time.
After dinner my son said he was going to go out with his girlfriend for a while because he wouldn't be seeing her until he got home for the summer.
After he left Melanie suggested that Karen and I come back to her house and have a few drinks since it was still early. Before I could say anything Karen was saying we would love to.
After we had several more drinks the conversation became kind of sexual and Melanie asked Karen if I had ever told her about my biggest fantasy.
Karen said "you mean the one about having a threesome?" and Melanie said "that's the one."
Karen said "yeah he told me about it when we first started dating but I have never been with another woman before and I don't know if I could watch him having sex with another woman either."
They were talking like I wasn't even in the room and just hearing my ex-wife and my current wife talking about it was giving me a hard on.
About that time I had to go to the bathroom and when I came back into the living room I got the surprise of a lifetime.
Karen and Melanie were sitting on the couch kissing like they had been lover's for years. I stood there watching them kiss and fondle each other's breasts through their clothes and my dick was so hard I could feel it throbbing inside my jeans.
I cleared my throat, letting them know I had returned and Karen looked up at me and said "how would you like it if Melanie and I fulfilled your biggest fantasy baby?"
I couldn't believe my ears, here was my wife asking me if I wanted to have a threesome with her and my ex-wife and there was no way I was going to pass this opportunity up, they are two of the sexiest women I have ever known.
I asked her if she was sure about this and she surprised me again by telling me that they had been planning this night for a while and were just looking for the perfect time.
About that time Melanie spoke up and said "look at the bulge in his jeans Karen, he's already hard and I think we should do something about it."
The three of us then went into Melanie's bedroom where I watched them take each other's clothes off until they were both completely naked.
Their bodies are very similar, they both have beautiful tits and a gorgeous ass, the biggest difference is Karen's hard nipples are pink and Melanie's are dark brown.
They turned their attention to me and started to take off my clothes and when they unbuttoned my jeans they pushed me down on the bed so they could finish taking them off until my hard cock sprang free.