Not sure if this has been mentioned but, has anyone ever heard of "electrical muscle stimulation"? It's basically a set of pads that you stick to your body and it's wired up to a device which sends electrical impulses to where ever you place the pads. I've actually used this on my legs a very long time ago and have recently thought how that would work in the world of PE. Maybe more for stimulating the PC muscle than anything else. Just wondering what other think about this.