> Once you accept the premise that marrying whomever you wish is a "human rights issue", there's no argument in favor of same sex marriage that doesn't equally

> Once you accept the premise that marrying whomever you wish is a "human rights issue", there's no argument in favor of same sex marriage that doesn't equally apply to three or five person marriage. A polyamorous relationship means three or more people have managed to form a happy, loving partnership with each other. If they've managed that, why shouldn't they get married? Obviously, this doesn't validate marriages to children or pets, since one or more parties are incapable of informed consent.