Within 30 minutes I had found pictures depicting almost any sexual activity that a person could possibly imagine. These sites all have warnings stating 'If you are under 18, don't enter'. I'm am sure every hormonal teenager or curious child backs right out and goes no further. Once in these sites, the user is shown very graphic pictures to entice the user to sign up for the sites porn services. Porn is very, very accessible.
Children can access from friends' homes, school, libraries, and even some shopping malls.
I have no problem with those who are adult and want to view porn. Thats their problem, not mine. But at the same time, we have an obligation to protect children, and as a parent, I have a right to expect society to protect my children. I feel that regulation is needed. If the porn industry doesn't start policing itself, then the government will certainly step in.