Every morning I start my bathroom routine by shaving my cock and balls. I have an electric shaver - you must be mad to try and use a blade on all that wrinkly skin!
It helps if I have an erection but anyway I pull my cock straight and shave from just below the head down to my body, always shaving against the lie of my pubic hair.
Once my cock is nice and smooth I pull the skin of my ball sack tight and run the shaver across and down. It takes a few goes as I have to keep repositioning my grip on my sack. The buzzing of the shaver against my balls is very nice and helps to keep me stiff.
When all is smooth again I finish off by rubbing moisturising cream all around - its a great way to play with your balls !
About once a week I use scissors to trim my bush and keep it tidy.