Haven't you ever invited a date over for a dinner of broiled salmon in hopes of a little affection later (around bedtime)?
No money changed hands and there is always time for affection.
You nailed the right word: affection.
Pimping and prostitution had $$ in mind, not affection.
I know that there are always girls and women STUPID enough to believe their lying, dysfunctional, nasty, vile pimps but anyone with an ounce of "affection" wouldn't do that to the object of his affection.
BOTTOM LINE: Pimps are sick bastards and prostitutes are weak and stupid.
People can ALWAYS change. But they have to WANT to.
Any questions?