Quote Originally Posted by FlaGator View Post
There are already arguments being made (though on a small scale) here in the U.S. for the acceptance of polygamous and incestual relationships using the acceptance of same-sex marriage as they basis of their argument. Parts of Europe have abolished the penalties for bestiality.

Romania Eyes Legalizing Consensual Incest, Wouldn't Be First Country in Europe

Little-known legal factoid, but when it's between consenting adults and does not involve minors, it actually isn't illegal in all of the US states.