I [28m] recently got into a non-hierarchical partnership with a Suzi [30f]. A couple weeks into the poly relationship, we had a threesome with Nina [30f], who I had hooked up with once. We all had an AMAZING time. At that point, I legit thought that we are all moving towards a polycule dynamic.

Few weeks later, Suzi and Nina really hit it off. Suzi asks Nina to be partners. They are really close now and spend exclusive time together. I definitely feel less connected with Nina. I don't feel that "vibration" anymore. Our texts have gotten pretty dry and she didn't have time for me on her schedule this past week. I just feel really distant with Nina. I don't think I'll ask her to be my partner because I'm not getting that vibe.

I will be travelling and working remotely in NYC for about a month soon. Suzi is visiting me for about a week. Few weeks ago, when we thought we had strong polycule vibes, we also invited Suzi to spend a weekend with us up there. I got a bigger Airbnb for all of us to have a good time that weekend.

The problem is that I don't get a good feeling about this situation. I might end up communicating with both of them if they want to spend time alone at that Airbnb and I'll leave them be. What do you guys think?

TLDR: Planned a trip to NYC right after a threesome last month, but now I feel less connected with one of the partners. I don't feel good about it.