As a woman, calling another "whore" seems to me to be a way of wanting to judge the type of sexual life she has decided to lead and it is wrong.
Now, as an escort, "whore" is just short for prostitute, but let's see, it is not very far from the service that those of Chaco offer. Obviously, there are differences between one service and another, but there are no reasons why we should be offended.
After all, if they call us a "whore" then we just have to limit ourselves to continue charging for what we know how to do best.