I'm a big fan of dirty talk, I find it such a turn on, but there have been times with a client Ive though to myself 'OK tone it back here, he's starting to blush'!!!
But it can be a bit hit and miss too, if it doesn't come naturally to you I'd say keep quiet, I saw a guy once and he was like fecking Marty Morrisey with the running commentary of what was going on, I just found it annoying!!!
What do you think, dirty talk yay or Nay?!