As a porn director, I want to create a safe environment for my performers, and part of that means I don't want anyone getting an STD on my set. But aside from locking performers up in quarantine before testing them, how do I ensure they're safe? Perhaps paying for everyone to have a more recent test? Belladonna's three-day testing rule shows that the more often you test, the better your chances. Mitchell agrees that if testing happened every 15 days instead of 30, the stats would be cut in half, but she still maintains that "it's safer here than anywhere else: You can see a person's current test results. In the bar at the corner, you can't do that."