I feel nervous about my boyfriend's family
I just found out that the guy I'm seeing comes from a family that has practiced Christian polygamy for generations; in fact, this guy has four mothers. I've actually been researching polygyny quite a bit, so it's not something that shocks me, but... it does make me a little uneasy since I've never met a family like this. Any advice? Are polygynous families very different from monogamous ones?