You've gotten some great advice...
I agree that you don't entice the surfer..you give it to him..he's already cum by the time he gets to your join, if he gets that far.
Don't be discouraged.
we opened a pay site first...and made 8.00 the first month. We then tweaked it and changed the words and the tour and practised with...while we made feeder sites to drive targeted traffic....keyword..target your traffic..submit it to search engines...as many as you can find....use the link lists...also...use anything you can to get your product seen by the people who are interested. Research your niche..use the "buzz" words designed to swell the "little head" so he'll open his wallet.
Surf the net. Look at other pay sites. Don't copy them....but look to see what they do and then create your own ideas.....
Find the words that excite your surfer to keep him clicking in to the join page....then, reiterate what you've got on the site to make him want to belong to your "club".
Make your site unique. Give it a special flavour that the member will only get from your site and no one else's. Make him feel like he belongs.
But, your site has only been up for a few days....that's it. Give it time. This is a business like any other. Sell your product. Target your audience.
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Sin-text-If We Write It, They WILL Cum!