Marriage has a meaning which necessarily involves two people of the opposite sex.
Deciding to call a cow’s tail a leg does NOT result in a 5 legged cow!
Ah....my path to riches!
I will begin marketing 4 legged chickens.
I’ve declared that the appendages formerly called “wings” are now “legs”.
it’s actually more than that.
marriage is a religious union designed for the benefit of children.
http://www.vatican.va/archive/ccc_css/archive/catechism/p2s2c3a7.htm
no secular institution has the true authority to perform a marriage. no homosexual relationship fulfills the requirements/purpose of marriage.