"Polygamy" is not limited to polygyny. What exactly would be the harm in letting three women marry? In most places, it is entirely legal to live with, and raise children with, more than one partner, but not to be legally married to more than one at the same time. What sense does that make? Under a system of gender equality, there is no good reason to deny that we must keep evolving until an adult, regardless of gender, sexual orientation, monogamy or polyamory, race, or religion is free to share love, sex, residence, and marriage (and any of those without the others) with any and all consenting adults. Polyamory, polygamy, open relationships are not for everyone, but they are for some. The limited same-gender freedom to marry is a great and historic step, but is NOT full marriage equality, because equality "just for some" is not equality. Let's stand up for EVERY ADULT'S right to marry the person(s) they love. All the paperwork issues can be resolved.