Long story, but I think it's a good read.

My wife and I recently made some new friends. We've been poly and into swinging and sharing for a while, and they're new to both. We spent several nights sitting on the couch at my place talking about previous relationships, sex life, and life in general.

Then one night they came over and it started off like any other night. We ate, sat around talking, etc. Then the other husband asked, very innocently, if he could give my wife a massage. We all agreed that this was okay. He went to our bedroom to get set up and I pulled my wife to the side. I knew they were interested in swinging with us as much as we were interested in them, so I told my wife "do whatever you want with him as long as you both have fun." She kissed me and said "you too."

They went into the bedroom and I watched him start rubbing her down with massage oil. I didn't get to see anything further because his wife grabbed my arm, pulled me back to the couch, and sat in my lap. I cupped her ass in my hands and immediately she was all over me. We were making out like teenagers. I'd never had any woman other than my wife throw herself at me like this and I got rock hard within minutes.

She got off the couch, got down on her knees and pulled my cock out. She wasted no time in putting it down her throat. Holy shit, this is the best head I've had in a while... I make her stop so I don't cum down her throat and I put her back on the couch and return the favor. Fuck her pussy was so good. Juicy, sweet, and every time I moved my tongue she moaned a little louder. She told me her husband doesn't go down on her. I told her I might have to teach him, and she giggled and pulled my face tighter against her.

Suddenly she softly moans "fuck me" and I thought I misheard her so I stopped eating and looked up at her face. Again she tells me, more loudly, "please fuck me!" So I did. I put her legs behind her head and railed her right there on the couch. Her pussy gripped my cock so hard I was afraid I would hurt her. We fucked like that for a while then decided to take a quick break and check on the others.

I walked into the bedroom to find my wife riding my friend. From the look on his face she's doing to him exactly what she does to me. She sees me watching and smiles at me. They decide to take a break with us after she cums again.

So we all go back to the living room, still naked, and talk for about 20 minutes. We discuss solid boundaries and make sure everyone is still comfortable. We decided the only thing off limits is creampies. Then the other wife said it's our turn to use the bedroom.

I take her into the bedroom and she jumps on top of me and starts bouncing on my cock. She rides just as well as my own wife. And she is SCREAMING in pleasure. After a few minutes she rolls off of me and says "use me" to which I gladly oblige. I pin her to the bed and have my way with her. I'm fucking her as hard and fast as I can when I feel like someone is watching. I look up and her husband is standing in the doorway, cock in hand, stroking himself while watching us. He told me he wanted to watch us before he finishes playing with my wife. Something about that pushed me and his wife both over the edge and I pulled out and shot my load on her belly as she quivered and came. We got dressed and went back to the living room.

I didn't watch him fuck my wife again but she said he made her cum 8 times total and she swallowed his cum. I was impressed. She said he's the only other man that can make her cum like I can.

We all chilled the rest of the night and agreed to do it again. We've fucked them at least 6 times since then. I'll post more stories if there's interest.