Hi, found many premium sites and affiliate programs you can use :
EXTREME MOVIE CASH ----> Preggo lovers
EVEREST CASH -----> PregnantMary, PreggoK atie, Preggotegan, Preggoemma and Preggo Sabrina
FETISH HITS ---> Pregnant and fucked and XXXpregnantmovies
ISLAND DOLLARS ----> Pregnantpat
Hope you will find good stuff here
There must be many other premium and free site though
