They might want to date a couple exclusively, or they might expect complete freedom to keep meeting people outside of their dynamic with you, or anything in-between. This person might be looking for one great night, something more serious and longterm, or anything in between.
Unicorn is a term used to describe a human who is interested in meeting a couple. But the most important thing to remember about threesome dynamics is that everyone’s feelings are equal. Looking to find a third person to bring into your bedroom or your relationship? Finding your unicorn (or your unicorn finding you) can be a fantastic experience for everyone involved.