Boston sociology professor Gail Dines warns that pornography is more violent and available than it used to be, and that it is corrupting the sexuality of even those who do not watch it.Professor Dines has been researching the pornography industry for more than 20 years and her book, Pornland: How Porn Has Hijacked Our Sexuality, is now out in Australia.She says children watch pornography for the first time before they are even teenagers.
http://www.abc.net.au/news/stories/2010/10/06/3031331.htm