Yo dude, here's a few:
Sex Cash has Trans on PornBox
Adult Force has Trans Angel Network
Amateur Dough has a few sites
Fame Dollars has Shemale Idol, Trans Fixed, and few more
for Asian
Tsunami Cash has one, Transsex Japan
Monger Cash has Helly Ladyboy
Island Dollars with Ladyboy Gold and lots more
Grooby Bucks