i haven't told my parents but my gf parents do know and they fully support me doing it.
It was a little strange for them in the beginning just as it was for my gf.
Most people do seem to think that as adult webmasters don't do anything but play with ourselves all day, which to some extent could be true
My gf thought i didn't fancy her any more....you know the usual stuff.
Anyways if my parents know probably my brother or sister told them.
I didn't tell them not to speak about it cuz i really don't care if they find out.
I'm just trying to prevent the usual questions you get when people find out your a "dirty little wanker"
anyways, being honest is more important than peoples thoughts