Not really. Them porn s probably get tested 10x as much as the average groupie off the street.
Irregardless, I don't really care. Tiger's kids, don't matter to me. His wife, doesn't matter to me. What Tiger does on his own time, including damaging his wife and kids, doesn't matter to me. The only thing Tiger possesses that I care one iota about is his golf game. A game that is bigger than his wife, his kids, or family values in general.
A game that is currently destroyed because his wife thought that her being cheated on was more important than the sport that made her into a billionaire and captivated millions and millions of people every weekend for a decade plus. Elin's honor is not more important than golf, not even close, and her melodramatic over-reaction to finding out she was just just another trophy wife of a rich, famous, athletic man is one of the saddest things I've ever seen. Yeah Tiger made his own bed and he gets to sleep in it, but that doesn't mean Elin gets to burn the house down around him.