Ever wonder what happens to porn stars once the bright lights go out on their careers? What do they do when they retire from "The Business"?

They become real estate agents, nurses, Christian activists, stay-at-home moms, and private investigators.

The 2010 documentary "After Porn Ends" raised the question "Can they really live a normal life after porn?" and followed former porn stars in their new, mostly ordinary lives.

They could be your neighbor, and you probably wouldn't even know about their previous career between the sheets.

But the road to normalcy isn't always easy and often presents financial struggle, parent-child conflicts — like being recognized at their preteen daughter's track meet — and relapses into the industry.

Still, few former porn stars in "After Porn Ends" say they have regrets.

We rounded up the 12 erotic actors and actresses-turned-contributing-members-of-society — and the few who came out of retirement.