Originally Posted by Matt
I don't know what to call her other than my wife's girlfriend or something else that isn't so nice. I'll stick with the first one. I think I just dislike the term "metamour" simply because it implies some type of connection to her, which I'm strongly against and refuse to have at all. I don't know what to do about that.
It's the "-mour" part that doesn't apply to you; the "-meta" part still does, for now at least.