I seriously detest when so-called "Christians" blatantly disregard scripture and decide they are themselves God's gift to mankind and its up to them to side with the secular world against other Christians.
I can understand trying to come up with an argument that doesn't use scripture per se in order to use against secular arguments, but why are they so blatantly inconsistent with scripture by taking the clearly unscriptural position?
God created mankind male and female. Male and Female he created them.
Oh, but animals have homosexual relations, so THAT'S natural, too.
In a fallen world, sure it is. But CLEARLY that was not God's design.
Male and Female he created them. He created mankind - the crown of his creation.
Wait...are we different than animals?
I can hear it now - no. Which is biologically and anatomically correct. But they are so quick with that answer that they don't ask themselves and take into consideration their own beliefs. If I'm biologically and anatomically an animal, why didn't Jesus die for ALL of creation and not just humans?
What makes ME different than an animal that God would die for me?
And go ahead and answer that question using a secular argument. I don't mind. Because at least you'd be consistent with your beliefs.