I just used an electric razor and it worked wonderfully! Since I'm not really used to using one, I found it a bit difficult to shave all areas with it because I found it unwieldy in some areas so I'd suggest using Nair on the hard to reach regions.

I don't have a scrotum so I don't know if you could reach there My girlie parts that are near where the scrotum would be . . . I couldn't reach them.