Mach III and Edge shave Gel. Nair is insane and would seriously mess you up. Clippers I used to use until I got caught. No more clippers down there. Having a 1/2 sliver of skin ripped off your nut sack hurts like hell.. ouch... I still remember ... anyways like I said Mach III and Edge sensitive skin Gel with Aloe. I swear by it.