You know what, I've never thought about it like that before. Or if I have, it's been in the small hours when I've been too stoned to remember. But Jamesn makes valid points about what pornographers do as regards their best interests.

None of us is obligated to look after anyone other than number one, after all, and it would be hypocritical of me to think I was above that. The contrary argument is that everyone knows the risks, but that runs hand in hand with "it always happens to someone else".

Until it doesn't.