From article:

Everybody with an Internet connection knows porn has become ubiquitous: in fact, 12% of all websites are pornographic. Recent statistics show that 20% of males view porn at work. So porn seems to be here to stay. However, I believe the whole concept of porn will change so much within the next 5 years that it will turn into something completely different. I am not talking about an evolution of porn, but about a revolution in porn.

Read more:

http://www.davidyerle.com/the-future-of-porn-a-disturbing-possibility/699px-Polygon_face