Check these Ass sponsors out:
Samba Cash - Butts of Brazil
Jason ANd Alex - The Taste of Brazilian Ass
Score Cash - Bootylicious Mag
Cash Like Whoa - Ass Like Whoa
WCP Cash - Ass and Mo Azz
Boss Cash - Big Booty Online, Big Booty Club
Click Me MEdia - Booty Breakers, Booty Seeker
Hush Money - Oooowee.com, XXX Assapalooza
Fresh Checks - Much Junk In the Trunk,
Nasty Dollars - Round And Brown
I hope some of them work out for you.