For me I have recently got into deforestation of the ball/ shaft zone. Above the shaft is a no go zone for ms for hair removal. I have experimented and invariably end up with ingrown hairs- ugly and painful! I haaaaate stubble, so I trim a little so that the hair is soft, but non prickly. End result I still look like a man, not a 12 year old, yet have smooth sack and shaft for mutual pleasure (dr evil was right, there really is nothing like a freshly shorn scrotum!)