That might be true.
I'm not into investigating that stuff.
But one thing I can tell you.
It's just an excuse when they say they need ice to work everyday.
That thing doesn't help.
They take ice just because the depression they are experiencing.
And that source of depression, is the one who makes them able to work almost everyday.
Because I know somewhere in Asia, which I wouldn't say where unless I want to give hint of my identity, there are WLs who can work everyday get 10++ customer daily, and takes nothing.
And they are working out of their own choice not by force.
And trust me, I know the deepest depth of sex industry.
And mere ice won't help. That thing is nothing compared to the reason they are working.