Two consenting adults, including relatives?

[Esquilax]

No, GodsRevolt, this isn't a joke thread. There have been more people for letting relatives get together than I thought there might be, but I asked the question seriously when I started this.

With regard to the original question, I guess what it really comes down to for me is that personal distaste isn't a sufficient justification for dictating what anyone other than I can or cannot do. That's a simple one.

And as a practitioner of polyamory in the past, I've never been against polygamy, so long as it's not locked to any one gender. Granted, the laws involved would be complex things- especially around divorce, children and so on- but it can work if one is willing to put in the effort. And for those who aren't... well, is that really any different to the frivolous monogamous marriages we see today?