The Dominican Republic is quite the adventure, for both good and sometimes bad reasons. One thing about the DR is how diverse it can be in regards to where you are. Even a quick 45 minute bus ride to a different city or area can bring you a much different vibe, which carries over to the women as well. Sosua is located in the Puerto Plata province of the Dominican Republic, and combines beachside attractions with a vibrant city life, a verifiable red light district, and a lot of clubs and bars, all inside of a much smaller space than a city like Santo Domingo.
Although Sosua is more beach-oriented and smaller than Santo Domingo, it does have some of the same vibe and cultural aspects. Not really a big deal though. At nighttime, this really takes off, as girls will literally grab your arm as you walk down the street and proposition you. While many mongering spots feature a mix of working girls and normal girls you can try and meet for one night stands, Sosua is mainly hookers, or at least girls that will expect something in return.
Expect a healthy mix of Haitian girls, darker Latinas, and a few random lighter skinned ones as well. Same as it is with the rest of the DR , with maybe more black girls than other cities. Anyway, long story short, the typical rules apply as with most other Latin-ish areas. The more Spanish you know the better, local currency is better to use, lock all your valuable shit up in your room, and make sure you agree to a price beforehand.
You can stay at resorts, some nicer hotels, or even at an Airbnb, which is always a good idea. Regardless of where you go, there will always be a ton of working girls hanging out, with the evening doubling the amount. A lot of these girls go to the same places every night. From there, you can chat them up and try negotiating to see if she wants to leave with you. There used to be a ton of good brothels in Sosua up until a few years ago.
Unfortunately, most of them have been run off, including the very popular Passions. The government is trying to tone down the prostitution scene a bit, and brothels were a big casualty. You should still be able to find some, and expect to pay about 2, DOP for a one hour sex session. Strip clubs in Sosua are basically brothels in their own way, as one would expect in this area. And just like the brothels, the strip clubs have been shut down for the most part.
