Wash with soap every day, you can come back for more. Keep it dry after every usage. Some guys carry a bar of soap in their gym bags and keep a spare bar at their second home. The soap is sufficient for all-over-body usage. Lather really well and rinse really well under warm water
Also, check out the Scrotum Detox Collection, there are salves, vitamins, honey and more to be added. Overall, you should cleanse your insides as often as you cleanse your outside. Avoid Prostate Cancer and more by following a few instructions and keeping your temple free of deliberate toxic intake.