Shaving the wrinkly skin on the scrotum can indeed be tricky. If you squeeze down one of you testicles so that the skin is stretched smooth, however, it becomes pretty straightforward. I did it for years and I cannot say that I never nicked myself, but with practice one gets better at it. If you like being hairless, consider a permanent solution such as laser or elecrtolisis. I had all of my pubic hair from my navel down and around to above my anus permanently removed by laser eight years ago and I love it.

I shave my package everday in the shower it only takes me a couple of minutes to run my Gillete Mach 3 over things to keep them smooth as silk.