Polygamous relationships

So I just talked to someone who had a boyfriend and a Fiancee. It made me think about about this life style and made me wonder if anyone on here was looking for something like that.

Polygamy isn't my style, and I hate it if a guy has multiple wives, it implies he's unable to satisify his hunger for sex with just one wife. I expect my partner to give me their full attention, and for there not to be any side relationships, this is one thing I cannot stand, I won't take multiple lovers so my partner should do the same.

i've done polyamory before.. it's totally different however even though it's multiple person relationships. we all liked each other instead of one person hoarding lovers.

I get to paranoid at the idea of having a polygamy relationship. I've had friends who've had those types of relationships before and it never worked out. I agree with soulxevans I don't share. Loyalty is a big thing to me when it comes to a relationship If my spouse were to ever cheat on me she would lose all of my trust forever and it would end our relationship.