i just did a little bit of research on this page
http://bondage-slut.go4wild.com/
basically it is nothing more than a redirect page with over 82k of links - 873 of them to be exact. each of the links is to another site with a keyword rich subdomain name, all of them probably redirecting to the same fpa.
this is an authority site according to google's new algo. |pissleft| i beg to differ.