Can you give a detailed explanation of what you mean by "cross-cultural constraint on evolutionary mating behavior?<quoted text>
I simply and accurately corrected your bigotry and ignorance.
But this fact remains;
At it's most basic 'scientific' essence (the point of proof), marriage is a cross cultural constraint on evolutionary mating behavior.
Ss couples are a defective failure of mating behavior. Clearly not equal. Literally unmarriage. Or, more accurately,'ss marriage' is an oxymoron.
What does defective mean, according to you? Is it about the genitalia and how they sort-of fit.....natures intent and how you have knowledge of that?
Does nature favor orgasms over marriage?
What does marriage have to do with evolution? Does marriage affect it?
Can you explain, in detail, how gay relationships are an oxymoron, from a scientific standpoint, not in lay-mans opinions if you will?
When you say, "not equal", are you speaking in terms of, "not exactly the same"?......or just not worthy of recognition?