Don't use peroxide on your sensitive regions like Veet.
Burns you could tolerate on your chest maybe but on your balls?
I would use an electric trimmer with the blade set back as much as possible and then finish off by gillette razor with sensitive shaving cream.
Are you a roadie? hell I'd wouldn't shave my legs let alone balls.
How do you have to prove this in your bet? get the winner's wife to do it?

