How would one even go about shaving one's ringpiece, h? You can't see it, it's not an area conducive to easy shaving and frankly, I'd be loath to put a razor blade anywhere near it. Are you sure they don't mean waxing it?
No, shaving. And in any case, any form of anal depilation practised by men is profoundly homosexualist. Needless to say they shave all of their pubic hair with the exception, curiously, of their armpits. Apparently it's quite OK to leave those as nature intended.