I found this link to a free video clip that shows a great footjob technique and position.
She makes the guy shoot a big load with her toes too. This is great, but I don't know the info on the girl or origination of the file. I just know that FeetCore should try to produce footage like this. It would be awesome.
Click the link and then follow the form for the free download:
http://rapidshare.de/files/10577337/...va_FJ.mov.html