Dream About Couples Switching Partners

I qhad a dream where, for some reason, couples would switch. And it was more like an agreement made or like a game show where it was clear we would have to switch and then we would have to go somewhere and be in a hotel or travel somewhere. And we could have sex with the other partner or we could not. And in my dream we were discussing it with my husband and it was like, okay, fine, we gotta do this. And I was having a chat with him and his new partner came and kissed him and ignored me and I knew her. So for some reason we knew each other, all of us, and I was upset about that. And then, in my case, it was almost two options of partner. And I had a surprising sexual attraction for one and a bit of an ambivalent attraction. Like, yes, no kind of thing with another one. And there was also the question of who pays the hotel, who's paying the expenses, is it shared. And I remember I asked my husband, so how will you do that, will you pay for her, will you pay the hotel for everyone? And I