You should check out Jim Rose's Circus. That's how he opens his set: by tying his dick and balls into a knot. He then proceeds to hang a cinder block from the tip of his dick, and a leather jacket from his nipple piercings. :eek:
Nah, I'm not big enough to pull a stunt like that. Shit, my penis is so small that it doesn't even hang over my balls...it just kind of lays on top of them, all small and weird looking, like a dead baby mouse.