Couple goggles
The phenomenon of being attracted to two people when they’re together, but not so much as individuals. Usually occurs when said people are in a relationship or are an item of some kind, but not necessarily. May or may not be a sign of having a group sex kink.
I went on a date and hooked up with this couple I met from online and it was hot af, but when I was with them separately later, I wasn’t really into it and realized I’d been seeing them through couple goggles.