In the Internet age, it is probably fair to say that most adults have seen their fair share of pornography by now. People watch so much porn now that scientists are able to conduct studies to see what impact it has on men and women. When watching these x-rated clips you may have considered what it is like for the actors, who are doing the most intimate thing humans can do, to perform in front of a camera. Despite her experience, Missina now believes that having sex in front of a camera isn't great, lacks any chemistry and can be very painful. The former "Porn Star of the Year" spoke to news.

I often find it hard to focus at work. It's the nature of my job, but then it's possibly the nature of most jobs—I think. And interestingly one study from found that most people daydream at least 30 percent of the time, except when they're having sex. So where does it fall for adult entertainers?

US economy adds 4. January 31, pm Updated October 16, am. Keiran Lee may be one of the most successful male porn stars in the world — but he says when it comes to satisfying his own wife, he can be a flop between the sheets.

When does "faking it" serve us, and when does it hinder us? This week ELLE. At this year's Sundance Film Festival, Rashida Jones, along with sex researcher Debby Herbenick, debuted Hot Girls Wanted , a documentary about young women working in the amateur porn industry.