I've wondered that myself.  I think that a lot of them are "one-hit wonders" who do an "amateur" scene like this one or the myriad of casting couch series.  Heck, even the now-retired Belle Knox did a casting couch scene.  

I will say that my current favorite is the "F**kedHard18" series.  Maybe it's the actual massage which is really some pretty hot foreplay and the stud seems to be somewhat trained.

Upon further review, I discovered a website called data18.com.  Go to www.data18.com/sites/(site name).  I did that for my favorite website and found tons of data on the girls on my favorite site.  Let's just say that none of them are 18 and lots of them are quite experienced.  Unfortunately, I couldn't find GirlsDoPorn.

-- Modified on 4/12/2016 3:49:26 PM