Adult PayMaster has announced the addition of four niche sites to its lineup.

The new sites are Rug Munchin’, Burrito Bitches, Bound and Banged, and Huge Tit Whores.

In addition to the new sites, Adult Paymaster has added fresh promo materials for the new releases.

Adult PayMaster, which has been in business since 2002 and boasts 57 sites, offers several payout programs: $35 to $40 per standard sign-up, $30 for surfer-friendly, $25 console-free, and $25 per sign-up on free trials.

Adult PayMaster also pays $1 per new sign-up from referred webmasters.