My wife and I are both bi. We've had a handful of bi MMFF's in the past which have all been amazing- there's just something so fun about 4 bi people playing in one big pile... But sadly it had been 2 years since our last one. It's just so hard to find bi couples around our age (50's), and even harder for all 4 people to click so that everyone wants to go for it.

So Saturday we had a dinner meet planned. We've met so many couples over the past 2 years, and the meets ended up with them or us saying "no thanks". So we really had low expectations going into it, fully expecting to be another nice dinner and nothing more. The dinner went well, we were all having a good time, and seemed to click. So they invited us back to their place. We were both really excited- finally a couple that were both bi, and we all clicked. Our 2 year drought was ending!

Back at their place, some drinks and small talk. Everything moving along. The ladies slip into something sexy, and the men stripped down. I brief make-out session on the couch and they lead us to the bedroom. And then it all fell apart!

Immediately upon entering the bedroom, the very first thing he did was climb on his GF and start fucking her. Ummmm OK, you're not interested in doing some play with us first? That's odd, but ok. So my wife and I start playing together for a bit. And then we attempted to get things going with them. It really didn't go smoothly at all. They seemed to be more interested in each other than us. He sucked me for a total of 10 seconds. And as for me sucking him, he was never fully hard, and would go completely limp every time I did, and I did multiple times just trying to get some play in. His GF ended up being a total pillow princess. My wife and I both went down on her (together and separately) and she never reciprocated, except briefly sucking my dick, never went down on my wife. But the entire time we were in the bedroom, he was constantly climbing on her to fuck her. Over and over!!! It was like they had a one track mind. We did everything we could to get them to play with us. But it was a losing battle. Like all they wanted to do was fuck each other. It finally got to the point where I lost my erection because I was so bored. I climbed on my wife with a half erection and started fucking her, and faked cumming just so I could end this boring situation. Ironically after I faked cumming, the other woman suddenly wanted to suck me. She said she was going to suck me to get me hard again. Like WTF??? Really?!?! I just told her that I can't get hard after cumming, and excused myself from the room. My wife did the same.

We got dressed and had some more small talk with them for another hour while I sobered up to drive home. Never would I have ever imagined an MMFF could be so boring.

TLDR- tried to have an MMFF and the other "bi" couple was only interested in fucking each other.