Actually I don't shave there, I trim. I use an actual hair trimmer. Not sure if that's the right word; but you know barbers use it on your head. That gets it all low enough. I had this conversation with some girls a while ago, and we all came to the conclusion that for girls it's worth the pain to get the occasional wax. One of them swore by nair though, she said that and a wax lasts a few months.
It's got a turbo. teehee.