ETA: ignore the below haha 🤦🏽♀️ I forgot they do do an official couple swap where people get to live with another partner. But I think it’s more to see how other couples do things and to talk things through with a third party, rather than trying to encourage people to hook up with others.
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They don’t formally invite people to swap but sometimes people who didn’t like their “assigned spouse” have chosen to link up with someone else who was in another couple that clearly failed .
I’m terrible with names but a couple of years ago there was a tattoo man who jumped ship from the redhead he was with to this really slim woman who didn’t like the guy she was with. They were officially recoupled.
And there was Hannah who had what turned out to be a short fling with the man in another couple, after her husband rejected her after a fight on the honeymoon - but it was nothing official.
Personally I don’t see any of that happening this year but you never know.