Really impressive with the traffic. Not sure how you get so much generic type in traffic.
Site only has 7 backlinks according
MajesticSEO
Site is not even on google or yahoo
https://www.google.com/#q=site:porngub.com
Alexa 4 million plus (numbers went down 2 million in the past 3 months)
http://www.alexa.com/siteinfo/porngub.com