These pics date back at least 7-8 years.
The chubby girl with short hair (and black wig) was called Vanessa and the other girl (who did lesbian and other HC) was called Rosa
Vanessa used to have her own website, which was - compared to todays standards - very poor and amateuristic and has gone since very long time.
Doubt v.m. if you will be able to find still any stuff of them both.
You could try the 'WayBackMachine':
http://www.archive.org/web/web.php