Really quick answer to your question Enzo......it is not natural for the same sex to fall in love with each other.....nature intended for male and female to procreate.....two men or two ladies can not procreate. Plus, if you are religous, it is not allowed in the bible. Imagine if two men where all that was left on this earth.....could they procreate?? No way. Therefore it is not natural.....mankind would no longer exist if that was the case.