Sex in Bits and Bytes Scientific American asks how destructive is internet porn.
Online porn is accessible, affordable and often anonymous, and viewing it has become a popular pastime. A survey of college students in 2008 by psychologist Chiara Sabina of Penn State Harrisburg and her colleagues found that more than 90 percent of the men and 60 percent of the women had watched Internet pornography before age 18. link to read the article
Source: Scientific American