I am straight but love the smell of a males fart

I am straight and married and don't mean this to be offensive but I love the smell of another's male passing gas I would love to have another male pass gas right in my face. I don't have desires to do anything sexual with them and never have strayed away from my wife. A female passing wind doesn't do the same for me. I am turned on by my wife in every other way it is hard to explain. I have never opened up to anyone else about this because they just wouldn't understand or accuse me of being gay but as I said I don't desire anything else from the male sexual aspect and have a wife