Polyamory: The practice of having more than one devoted partner (group love, I suppose) your thoughts, opinions and ESPECIALLY word from the experienced among you.

I’ve wondered about this concept, as have some of my friends, does it work out? (is it a little like what Mormons do?) can people actually be happy like that, or is it just too complicated? I think it can already be a lot to deal with just being with the same person for awhile, never mind more than one.