Spiritually speaking, how is homosexuality unnatural?

The "it's not natural" argument is a rather silly non-starter anyway. Clothes, shoes, cars, houses, computers, bread, cell phones...all these and millions of other things are "not natural," yet you don't see christians campaigning to ban them. Their obsession with the private sexual behavior of consenting adults is rather sick, actually... Peace.

It wasn't me. Not only is homosexuality common in other species, it also manifests in physical characteristics, meaning that if god made humans in his own image, then god is about 10% gay.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.