Even as a fully fledged heterosexual, I still actually find real women's breasts sexual, alluring, private and mysterious.
Men's moobs, transwomens boobs, I just can't get excited about, nothing, not a flicker. I just have no feeling about them at all.
It's not even like indecent exposure. It's just . . . nothing.
Like, as a PP said, a Kenny Everett sketch.
I shall watch the Moob March from afar with bemusement.