Quote Originally Posted by TheFly
As a member with one, I don't think that's quite a solution. Too much pulling on the tender bits can hurt and if you pass a nice lady on the trail, the . . . err. . . strain could be too much to bear.

Now, going back to the "little helmet" idea. You could use the PA to lock one on there. I've seen such devices in more mature areas of the Internet. I'm not about to link to them here though.
Hey Joel,

I have one as well, and if you believe what is writen about the P.A. that was it's intended use. As I have not tried this myself I can not bear witness as to Whether it would help or hinder.