start out with a couple good sponsors, these are my top sponsors and they have TONS of sites for all kinds of niches:
Traffic Cash Gold - Convert @ 1:123
Nasty Dollars - Convert @ 1:362
Fetish Hits - Convert @ 1:432
Duke Dollars - Convert @ 1:545
Bang Bros Online - Convert @ 1:567
Hush Money - Convert @ 1:1045
Wild Cash - Convert @ 1:1100