That's great, but we are talking about legal marriage and the financial benefits (from the taxpayers) that go with it.I don't care who you love as long as its consenting.
So from your statement, you are also good with sibling marriage as well as polygamy.
BTW, not only was Boswell gay and biased, his interpretation is questionable. http://www.fordham.edu/halsall/pwh/bosrev-pag...
And if we are looking at just "marriage" and not legal marriage .
"So, you adore your pet, consult him when channel switching and give him fish every Sunday. But if you really love him and you're in this for life, isn't it time you married your pet"
"A woman who has a bizarre fetish for inanimate objects has married the Eiffel Tower."