"Ensuring condom use on porn sets called challenging."

So the people voted for it, but who will enforce it? 

The passage of the law created an outcry Wednesday in the adult entertainment industry. Porn producers have long said consumers will not purchase movies in which actors wear condoms and on Wednesday, executives and directors once again threatened to move from long-time production sites in the San Fernando Valley to other California counties, Las Vegas or Hungary, Europe's center of adult moviemaking....

In a letter to county supervisors, the head of an industry lobbying group called the law "untenable for adult production" and said the group was preparing a lawsuit to stop it from going into effect on 1st Amendment and other grounds.

I look forward to reading the Free Speech arguments!

ADDED: Everyone knows that an ejaculation is a part of speech. Oxford English Dictionary definition:

The putting up of short earnest prayers in moments of emergency; the hasty utterance of words expressing emotion.