Why are most religions agains homosexuality?

[Godscreated]

 So I'm not Martin Luther, he wasn't a scientist. 

 GC

Yes, indeed, Science trumps "revelation".  I am glad that you agree with this!

I agree that the science of the day lacks what we now know, it seemed in Luther's day that the Bible did say the earth didn't move. Now we know the earth does move and now we understand what those verses mean to a greater depth. The verses are as true know as they were then, they have never changed and were/are relevant to different generations. There was no revelation of the earth standing still, the people of the time even non-Christians believed the earth was the center of the universe. You would probably have believed the same if you were alive then.

GC