>> Now I will be specifically about Children Prn. You are really idiots. Do you think it all comes out of love for art? and etc.

A man who has not studied the question.
1) Block the site - go to the darknet, it is not so difficult, especially since most of these sites are there and spin.
The Russian market for such websites is small. According to statistics, the largest number of requests such as ‘proun with rape’, ‘proun with horses’ and ‘proun with children’ come from all kinds of Pakistan, where Islam, moral scrap, and for the presence of pornography (even ordinary).
On the compass can easily be struck up to the death sentence. We, thanks to Ktolhu, have not yet reached this level of morality (although we are actually going there).
3) About children who fell into the hands of criminals - calm down, no one will touch your children. There are a number of countries in which the threshold of consent is below 18 or there is no such threshold at all (de jure or de facto). You come to some dirty Negrostan, pay a child 20 backs - and here are your children. The Prn. No fear of going to jail.
Well, and 4) - power, they are - give them a finger, they shake their whole hand on the shoulder. Are you ready for the fact that when the authorities block all the non-heroic porn, they will switch to other, normal sites (because the tool already exists)? Linkedin was blocked because of child pornography.