I find it hard to answer your questions because you need to be an expert.
I am going to tell you about my experience in the field in this area. It is even more serious than you think because the young women who are exotic dancers do not even consider themselves as prostitutes. The women who give erotic massages do not consider what they do as prostitution. In working with them, we lead them to see that offering their naked bodies for money constitutes prostitution because of the man's lecherous or perverted gaze. Watching is touching. We manage to make them understand. In my case, one young woman made me understand that dancing naked was prostitution.
They are recruited as artists. They are generally women who lack self-esteem, who have never been acknowledged in their own families and who are therefore extremely vulnerable. In the field, we are currently seeing a trivialization of prostitution. Young girls today are very vulnerable because the social model offered to them is that of the open girl who agrees to have many partners and—please pardon my crude language—who agrees to have a penis in every orifice. That is the model currently on offer. The model offered to boys comes from the Internet because no courses on sexuality are even offered any more. That at least is the case in Quebec. This is a major issue because we want sex education courses.
The situation is extremely tragic. The solution that Iceland hit upon was to decide that it was over. It enacted legislation providing that it is over and that there would be no more erotic dancing in Iceland. The country had previously abolished prostitution.