I need to buy Big Boob traffic.
 

I've bought chokers traffic in the past, but at that time his stuff wasn't niche specific. So I don't know if he still does it that way or not but who can suggest a place to get some quality Big Boob traffic for my paysite?

Check out http://www.spotbrokers.com/
They sell both targeted and untargeted traffic. Looks like pretty reasonable prices too.