Censorship isn't required, but the people who are in charge of public things should be a bit more responsible.
A month or two ago, there was a contemporary art event in Paris. For this occasion, some psychopath from the USA (known for his pedophilic/scatologic/bum centered """""""""art""""""""") was given the right by the city hall to install a giant buttplug on the place Vendôme.
Some concerned citizens, after complaining, decided to remove the piece of """""""""art""""""""". The """""""""artist""""""""" was hit in the face by a passerby.
And the people in charge, from city hall, even the president, took the defense of the """""""""artist""""""""".
Of course, the people who refused to be humiliated by that unacceptable public display of perversion were categorized as "fascists". It's the only type of argument you get when you are against the enlightenments of our epoch.
I absolutely don't mind what people do in they bedroom. Everybody has fantasies, kinks, whatnot. But I hate in the strongest way the pseudo-justifications some half-read people tend to force down everybody's throat, when they want to impose their sickness to the majority. Shocking for the sake of shocking is just something that should be treated by specialists.
Virtuous behaviour is what pulls people higher. But well-educated, well-mannered, self-conscious people aren't good consumers. And that isn't good for business, right ? So it has to be replaced by impulsive, overly-narcissic people, preferably slaves to an obsession, whatever it can be, as long as it will make them buy stuff. A stable family's environment is an obstacle to this.
It has nothing to do with religion, it has nothing to do with being overly prudish.
It has to do with living together, without hurting the others. One's freedom ceases where the other people's starts.