Like the link suggests, that's Alisa Kiss, or just Alisa. She's a cosplayer from a while ago:http://alisachan.com
...who later became a model for her own "tease" site, among other things. She was pretty (in)famous on the Portal of Evil message boards. Here's some more links of interest:http://varietease.com/peepshow/EpZFyyZkZEeyTUINVz.phphttp://teenrave.org/alisakiss/http://alisakiss.com/tease/penguin-tease-040201.html
AND, the main site, which you already have
Truth be told, there's not much information on her out there, and sadly, all she does is NN tease. I don't know if her Members area is any better.