I like to keep it trimmed, sometimes in the shape of a question mark....j/k.
No, I keep it trimmed down there and looking and getting a body hair trimmer because OUCH! That shit hurts when you slice wrong!
As Shift said, razors and balls don't mix very well. Neither do electric razors....yeah...it hurt...
Plus, trimming or shaving completely makes your twig and berries look bigger. Girls will be like

and you'll be like

!