I always try to improvise new things when I perform for my clients, especially if they are regulars. I was thinking, though, is there a place or something you can turn to to learn some new moves and tips? Improvising is OK, but I have a limit. 😛
Have you looked into DVDs that could be purchased in an adult novelty store or online? Also, some of the larger cities have aerobic stripping type classes; have you ever looked into something like that?
I have to actually say that I have learned lots of new moves from my clients. When they ask me to do something, I will give it a try. If it seemed to turn him on, I try it out on other clients. However, what works for some, doesn’t work for others. If it doesn’t seem to do anything for the next guy, try something else.