Please review my site

[Presmar]

Hi...first thanks to everyone for helping me out so much.

Ok...here's the deal...I'm trying to get better conversion rates from my traffic and I was told that if I build a site like this one and my sales pitch was up to par that I should see better conversions.

I also read that when a visitor hits your site the first thing that they should see is a table to choose from several general niches.

Here's the site:
http://www.sex-free-teen.com/pornfolio/hub.html

Let me know if I am going in the right direction..if so what I might do to improve my tables on the different niche pages. I have no idea what the best options are for each individual page, what niches not to put together on the same page and so forth.

Any and all input would be greatly appreciated.

Thanks