"Nobody has a "right" not to see something or be exposed to something that they can easily avoid by choosing not to partake of it."
I cannot believe I'm reading this... So, seeing a bullfight should be compulsory, as well as executions, and I don't mean that you can voluntarily go and see the "show", I mean that, according to your reasoning, it should be a must. Where do you come from? North Korea? Besides, your analogy with coffee is nonsense. I'm not saying the Government should grant me the right to forbid anybody to see porn, I'm asking for the option that my ISP, to which I pay, to which I concede the right to filter my traffic, gives ME the technical means to effectively filter some content that I MYSELF don't want in MY home, for whatever the reason. I mean, as far as I'm concerned I'm happy with people filming porn (porn between adults, of course) and with people consuming as much as they want. But I do sincerely think that I fully deserve the right to effectively filter it from MY home, not yours nor anybody else's; a right you seem to negate in the aforementioned sentence.