I didn't say it did. But it is commonly used as a way to traffic and exploit women
How do you define "trafficking" anyway? Or "exploitation"? Loren is right that "trafficking" has been a grossly misused word by prohibitionists. They tend to see trafficking anytime a sex worker moves, esp. across country lines.
So, if a Polish woman moves to Germany to work as a waitress, or work in a hair salon, because she can make more money in Germany, no problem.
EU-Freizügigkeit, as the Germans would say.
But if a Polish woman moves to Germany to work as a sex worker because she can make more money in Germany, that's defined as "trafficking" and used to advocate for adoption of the Swedish model EU-wide.
and the second you 'add' a pimp to the mix, it is easy to assume there is exploitation and trafficking involved.
Again, how do you define "pimp"? Just because sex workers work in an establishment does not mean they are there against their will. And many "anti-pimping" laws apply to people employed by the sex worker too, not the other way around.
And there is no such thing as 'simple prostitution'.
Why not? It should be seen as a service profession like any other.