My wife Roxanne and I recently returned from a memorable two-week vacation in Las Vegas with our close friends, Ross and Danielle.

On our second night, the wives spent their evening in the casino playing slots while Ross and I went to a strip club. The four of us agreed to meet up later for drinks in the hotel bar.

We left the strip club horny and hoping the girls would be in the mood for sex. What awaited us was beyond anything we could have ever imagined.

Roxanne and Danielle were in high spirits when we joined them at the bar. They asked if we were horny from the girl-watching. When Ross and I said we were, Roxanne said she and Danielle had a fun night planned for the four of us. They suggested we start by heading to our suite.

Roxanne led the way to our room. The girls put two chairs together and sat Ross and me in them. Standing before us, Danielle and Roxanne began taking off their clothes in a private strip show.

Our wives are beautiful blondes in their early thirties, with eye-popping figures. Ross’s eyes immediately focused on my wife, and mine were on Danielle. Unlike Roxanne, who has big round tits, Danielle has small perky ones, with incredibly large, dark brown nipples. And unlike my wife’s, Danielle’s beautiful cunt is shaved clean.

They let us feast our eyes on them for a long while, then Roxanne said they were going to do something we wouldn’t see in a strip club. When she asked if we would like to watch them in a sixty-nine, Ross and I were surprised. But we still responded like two happy, horny guys.

Roxanne led Danielle over to the bed. She lay down and guided Danielle over her. As Danielle buried her face in Roxanne’s pussy, I couldn’t help but notice that neither woman seemed nervous or tentative. Only later did I find out that when they were in the bar making plans, they got so hot talking about them that they went back up to our room for their first girl-girl experience. If Ross and I had known, it still wouldn’t have diminished the excitement of watching our wives eat each other out.

I rubbed my stiff cock through my pants and nearly blew my wad when Danielle lifted her face from Roxanne’s twat and cried out that she was coming. Pushing back hard onto Roxanne’s face, she released her joy into a waiting mouth.

In a mad scramble from the bed, Danielle took my hand and led me into her adjoining room, leaving the door ajar. She didn’t even wait for me to take off my clothes. Tossing me down on the bed, Danielle pulled off my pants and briefs and sat her juicy cunt down onto my cock. As she pressed her mouth hard to mine, I was filled with the excitement of tasting Roxanne on her lips.

I knew that Ross was in for a real treat, because Roxanne loves to fuck. I could hear Roxanne’s moans of pleasure as Danielle let out her own cries of release, her cunt muscles contracting around my cock.

I pulled her pussy to my mouth and hungrily ate her out, savoring the same smoothness and sweet taste my wife had only minutes before. Then I turned her around and drove my aching cock into her pussy, fucking her as hard as I could until I could no longer hold back. With one final thrust, I filled her cunt with my hot cream.

The four of us got together afterward to talk about what had happened, and agreed that since we’d all enjoyed ourselves, we should get together again for another swap session. That turned out to be the next night. The only difference was that we took turns watching each other’and taking digital photos.

After spending our final night in Vegas dancing, Roxanne and Danielle had a wonderful surprise waiting for us when we returned to our room. Earlier in the day they’d purchased a strap-on dildo, and gave us guys the most exciting girl-on-girl show ever. Then Ross and I joined them for an incredible night of unbridled lust.

We’re back home now, and the swapping hasn’t let up. Not everything that happens in Vegas stays in Vegas.