And given that these two focus on control exclusively, they must be even more at fault, even closer to being a root cause. Notice that I am only applying your argument. Though I naturally disagree with your false assertions here, let me apply the same technique to your other false assertions concerning erotic material.
Erotic material is technically for personal enjoyment and immediate sexual gratification.
It is bought and sold freely, and so increases peacefull pleasure enormously. The only way police are able to exist is through force. That is their only power and means of achieving the ends they desire. Attempting to force one's ideas on others is just as distasteful to me banning other's ideas. Fewer mores condemning it, as long as we do not promote erotic material.