The following sponsors have cumshot and teen sites:
PornMegaBucks - uses iBill & CCBill
TopBucks - (iBill is secondary processor)
Traffic Cash Gold has the best celeb sites on the Net (3 of them, plus 2 male celeb sites) and they use iBill, I think it is their backup processor though...
Also,
Oliver-Klozov is a great Babes site that uses iBill.
hope some of those are what you were looking for,
Bruce