Oh, but it isn't a fetish! It's the command of God! They have to push out as many children as possible, because the Creator wishes for us to cover every inch of this planet, and they need a holy army to fight the demons Satan sends against us! And the women need to be pretty and subservient because Gods a man and He loves the good, pretty ladies.
(I have heard this bullshit so many fucking times, with so many reasons why this is their gods plan.)