Originally Posted by **********

The customers ask her and a few others girls to fill the bowel with water or other liquids, and dunk their heads into it and gargle and / or make choking sounds as if they can't breathe. Another variant is to ask the girls to use their hands and "force" their heads into it, as if they are being held into it against their will. The more gargle-y / choking / coughing sounds they make, the better it is, and the longer the private chat lasts (or the more tips they make).

When I first saw it I thought it was disturbing but was told by the girls that they are all cool with it, that they've done this before, etc etc, and that done right the customers usually have an explosive orgasm.

Whatever happen to 2 minutes of missionary and a sammich afterwards?