I’d like to take note that homosexual marriage has not been accepted in a single society on earth at any time in history save the last 15-years or so in a few secular nations whose family structure is so inherently flawed as to be incapable of doing something so basic as producing the next generation.
That to me says something about the place for “gay marriage” in a functional, healthy human society.
That's because "marriage" has never been a "right".
It's always been an obligation, intended to be undertaken by a male and a female prior to engaging in behavior which might be reasonably expected to produce children.
No activity by a homosexual couple can be reasonably be expected to prodduce children.
An obligation, not a right.