Does the hair need to be completely grown out to get this proceedure. I mean if lasers are taking the hair out from the folicle then can you have a shaven area lasered. So you can understand, I'm not jenny but her boyfriend, like most girls she doesn't like hairy asses. I shave mine but don't want to grow it out and walk in with a hairy ass. I thought it would be wierd if I started talking about a hairy butt with a name like jennnithornton. A few raised eyebrows and wonderings if I was the bearded lady at the circus. Someone help?