I think there is a realistic possibility that all explicit sites might have to have some meta tag like;

Code:

<meta name="rating" content="explicit adult" />

Parents could install Internet filters and adult sites could be easily identified and restricted by the filters -- case closed. However, this must be done at some international level as websites (and the Internet for that matter) are multi-national. The goal should be the cooperative effort of one world sharing knowledge and entertainment on the Internet.

At some point there will have to be some international body regulating these things, I really cannot see something like this as being a surrender of sovereignty -- it should be seen as mutual cooperation and to a good cause.

We tag our own websites voluntarily. I think that if we all did there would be a lot less political heat on this industry. There just needs to be a uniform requirement we can all live with.