What follows is not directed at you, Shadow Wolf, just meant to provide some substantiation (and a tiny bit of the science I mentioned earlier):
A study called "Brain response to putative pheromones in homosexual men" by Ivanka Savic, Hans Berglund, Per Lindstrom, circa 2005.
I shall translate: since pheromones operate directly on the olfactory>nervous>response mechanisms at the physical/brain (and below the conscious) level, then the brains of some people are wired differently than those of others -- and this has zero to do with consciousness or choice.