I hate to say it, but you guys who registered for this site are real suckers. The fact is is that it is VERY VERY rare for hot young women to ever put profiles on sites like this. Why would they waste their time when they can pretty much get laid whenever they want by whomever they want. They can just smile at a guy at a bar, grocery store, or even a gas station, and she'll pretty much be on her way.
The only adult sites that have real women on them are those where 95% of the women are fat and/or butt ugly.