I coveredd the 'choice' aspect quite in depth. They really don't do it by choice, they do it because there is little other option for them, especially if they were forced in to it when they were younger and now have no education or job prospects.

And not being blind to the degradation and humiliation of renting yourself out to men you wouldn't look twice at if you had the choice does not make me a feminist. Just because an issue involves women, does not automatically make it a feminist issue!! You really need to look up what a feminist actually is!