I have no idea what's going on on the south coast, but in Sosua you will find prostitutes primarily in Charamicos, the non-tourist area, however they are also street-wlking and at the discos in Batey, where most of the tourist facilities are located. Charges have remained about the same over the last ten years: Approximately 300 pesos for oral sex, 500R.D. $40.00 U.S.) for straight sex. Prices are of course negotiable depending on the time of night and any other requirements. You should keep in mind that the better quality hotels, small and large will not permit putas on their premises due to problems with theft etc. A favorite ploy is for a puta to accost you and grab your crotch. While you are distracted and admiring her treasures, she could be stealing your watch or wallet.