To be fair, having unfortunately been shown quotes from the book, this is well beyond just gross erotica and is basically a book about wife husbandry, grooming and a man having sexual desire for a toddler.

Its closer than any amount of anime will ever be to a possibly damaging piece of fiction, because its trying to eroticize a man grooming a child from the age of 3 with purely sexual intents. So if anyone is in favor of making things like lolicon or the like illegal for XYZ reason, this is absolutely in the wheelhouse of fulfilling every negative thing they claim that does.

And considering Australia is in favor of that, this is almost a good thing of them trying to evenly and consistently apply their position, even arresting women for it.

Still awful, still don't support it myself.