this is a rather pointless thread with no political correlation whatsoever, but i'll answer nonetheless:
i usually start masturbating with my left hand. then with both.
does anyone want to make a poll on porn while we're at it?
Some people are bothered by these topics, but not me. I think they're harmless fun. And let's face it - many people like to discuss these things, but are inhibited from discussing them with people they really know. This provides a good forum for this type of discussion.
I've always like locker room talk. Nothing at all wrong with it. We all have the same body parts, and pretty much all do the same things with them.