My first wife, Bev, and I had been married about eight years when the idea of having sex with others surfaced. Neither of us had any group sex activities in our past, but she did tell me of a couple of teenage girl-girl play times and that was something she would like to try as an adult. A co-worker of mine, Jimmy, let it be known that he had a partner, Diane, (not his wife - but someone else's!) and they played together quite often. So we decided to make the plunge. Our kids were staying over at friends for the weekend and we set up our own sleep over.
We started with drinks and chit chat and after about half an hour, Jimmy got the ball rolling by sliding Diane's blouse down below her left breast and started nibbling on her nipple. He gave me a nod and I moved to her other breast. Bev then came over and sat beside Diane. I reached out kissed Bev and then led her to Diane's breast in my place. She felt right at home right away! Jimmy and I set back as the ladies get better acquainted. Diane slipped her top off altogether and unbuttoned Bev's shirt and we watched as they both played with each other's tits and took turns sucking on each other. Diane was taking the lead by now. She stood Bev up and undid her jeans and slid them down and off and then laid Bev back down on the couch. Kneeling beside her, she was all over Bev. Sliding her hands up and down her legs and kissing boobs and belly and finally on the lips. They were making out hungrily. Diane's hand was working Bev's pussy now and I could tell how turned on my wife was.
Diane stood up and slid her own jeans off and kicked them to the side. Bev then reached up and touched Diane's pussy for a second, but then Diane went back on her knees and started caressing Bev all over again. Soon Diane centered on Bev's pussy with her ministration and her mouth. Bev had one leg up on the back of the couch and then other leg thrown off the couch with her foot on the floor. Diane was crouched between my wife's wide open legs with her fingers inside my wife's cunt and her mouth on my wife's clit. Jimmy and I looked at each other and nodded. We quickly undressed and I made my way to get behind Diane as Jimmy made his way to Bev.
Bev had her hands on Diane's head as she was eating her, but when she opened her eyes and saw Jimmy's hard on so close, she reached for it and brought it to her mouth. I think Jimmy was surprised as he knew we weren't experienced swingers, but Bev was totally loving it and working the moment. I ran my hands all over Diane as she continued to stay crouched over at my wife's crotch. I played with her dangling breasts as I watch her work over my wife who was making moaning noises around Jimmy's hard dick. I let my fingers explore Diane and she shifted her knees a little farther apart for me. It was time - I knelt behind her and ran my cockhead up and down her extremely wet slit. After my hard on was all slicked up, I entered Diane ever so slowly until I was all the way in. She was so incredibly wet and warm. The four of us just rocked back and forth in this little tableau for several minutes. Bev came at least once based on how her chest and boobs got all flushed as she pulled Jimmy deep in her mouth. At one point I felt Diane tighten down on me as she grunted aloud while still eating Bev out.
But, as I watched Bev work on Jimmy, I knew she was going for the jackpot - but Jimmy pulled back and said not yet, he wanted to cum in her pussy and I wasn't ready to let my load go yet. So we broke apart at that point to take a break for another drink. The girls were sitting side by side on the couch just touching each other here and there with Jimmy now sitting beside Diane as I headed to the bathroom.
I didn't think I had been gone all that long, but when I returned - what a sight. Bev was down on the floor with Jimmy fucking her missionary style. Diane was laying by Bev's head and Bev was reaching out to touch her as Jimmy was plowing away. My wife's legs alternated from spread out wide reaching for the ceiling to wrapped tightly around Jimmy's waist with her ankles locked together. I just stood back stroking my cock and watching the three of them. Bev was going crazy - her first non-marital fuck had her really going. She was so wet you could hear it as he got a little quicker and stronger in his fucking. Diane and Bev were locked in passionate kissing while Diane worked on Bev's tits as they bounced in response to Jimmy's thrusts. Jimmy would pull almost out of Bev and then push in all the way to his balls. Bev was as open as possible to him wanting all of him as deep as she could get it and she was absolutely cumming again. She was groaning in Diane's mouth as Jimmy worked to get his wish. I had walked around them to see this at every angle, but now stood behind them to watch Jimmy's shiny, slippery cock moving quicker and quicker in and out of my wife until with one final push forward went all the way in, pushing hard against my wife's wide open cunt and yelled out loud as he pumped her full of cum. When that first spasm of cum from Jimmy's cock hit her, Bev released Diane and threw her arms around Jimmy's neck and locked her legs around his ass as Diane and I watched them cumming together so hard that they were both shaking and groaning like there was no tomorrow.