OK, maybe I'm confused about how porn booking works, but ...

Girls don't walk into Jeff's office and insist they'll only do an IR with a black guy or they're going somewhere else, right?

The girls get a call offering a scene and they take it or else they don't get that rent money and someone else gets called.

I kinda wonder how often a girl first realizes that as it happens she hasn't done an IR until Tritone points it out.