when i shave my balls, i always see the hairs in my crack, and when i try to shave them, too--just for the fun of it--they're all stuck between my cheeks. so i can't really shave them. it's like chasing the dragon.
but i just trim as much as possible and then shave it off. i don't shave hairs around my dick, though. it itches and those hairs stinging my dick... omg.