How can I check in with my partner after a group experience and make sure we're feeling grounded in our relationship?

After any kind of threesome or group play, it's really important to find a way to have a check-in with your partner. For some people, that means you spend the night together just the two of you. Sometimes it means you touch base again the next day. But find some way to really validate each other, reiterate the things that you like or love about the other person, make it clear that you enjoy the sex if it's just the two of you also, and make it clear that it's not about comparison or replacing your partner with someone else. These experiences are a fun thing you can all do together and they can be really valuable, but it's not because you don't like just being with your partner.