Wassup, y'all?
I tried on most of these labels (with the exception of gay, all the skirt chasing kinda ruled that one out; I'm so very much pickier about boys) along the way, and none of them really felt right, not really my style or something. About the only description that really works, for me, is "Ethical Slut." (Although I did rather like the term one lass coined for me, "adorable pervert.")
Anyway, labels are for packages, not people. And I know when I've found my people.

I do really like that, "I like the candy, not the wrapper it comes in."
Personally, I'm thankful as hell that I ran into the polyamory meme (not sure its really a movement, or a scene, or whatever) a few years ago. It gave me a frame work for exploring these sorts of things without hurting others in the process.