The Internet, more than any other type of mass medium, seems to be creating a new group of people engaged in compulsive sexual behavior, say psychologists and clinicians. The accessibility, anonymity and affordability — what one researcher calls the "triple A engine" — are reeling in people who would otherwise have never engaged in such behavior.

"I tried to figure out why it was that these images, or why it was that seeing this act, was so powerful, and I haven't been able to," says Phil, a married 28-year-old in Washington state. Like others interviewed for this story, he agreed only to the use of his first name. "But the obsession just ruled, and once I got into that world, it just took over."

Read more here: LA Times: Internet Creates New Group of Sexual Addicts

• http://www.latimes.com/technology/la-he-internetsex26dec26,1,4263537.story?coll=la-headlines-technology