>>2885534It makes my brain shut off in a sort of primal way, I guess it just appeals to my lizard mind.
Also, if you think about it, impregnation/pregnancy can greatly enhance most fetishes:
Vanilla: You start a family with your wife/gf
Harem: Peak chad conqueror fantasy
Rape: It's extra mean if you force a girl to have your rape baby
Bestiality: It enhances the immoral/unnatural part since it's biologically impossible (though fertilization can technically happen irl)
And so on