For review site owners.
Check this site:
http://www.adultsexsitereviews.com/
Looks like they grab texts from other review sites and compose "their own" reviews.
Example:
http://www.adultsexsitereviews.com/Sapphic-Erotica/
Second paragraph has been stollen from our review:
http://www.porninspector.com/reviews...pphic-erotica/
Third paragraph has been stollen from our review:
http://www.pamsreviews.com/site_revi...c_erotica.html