Separate swinger party

What I don't like about the typical swingers club? Many couples go there with a specific goal: to have sex. Usually, only one partner really wants it, and the other just agrees without really wanting to. That's why I suggest that couples split up for these events—perhaps attend them on different days. When you're on your own, you really can make your own choices. We could even create a service where couples sign up and the system randomly chooses who attends each event. But you'll never end up at the same event as your partner.