- sdbg,
I trim it first with clippers. Then I get in the shower and shave the crack with a disposable razor. I do it about once per month. Works like a charm. I've never had any discomfort issues when the hair grows back. Some guys like to be hairy. I have so much body hair that it's uncomfortable. Hair holds odor, and I don't like unpleasant smells. Try it. If you don't like it, it will grow back in 4 - 5 weeks.Try trimming it down with an electric trimmer.