Bear + otter, femme + butch, cowboy + interior decorator... how can gay people be mirror images of each other, when they can be so different from each other?
Anyway, what is so inherently normal about seeking out something unlike yourself to have sex with? If that's so normal, how come it's illegal in most states to have sex with your dog? How come conservative women are supposed to marry conservative men? Isn't that narcissistic?
Sit back and consider for a moment, that I (and you, if you're male) have more DNA in common with a male chimpanzee than we do with any woman outside our blood kin.
Then come back to me.