http://www.theguardian.com/education/2014/oct/04/penis-transplants-anthony-atala-interview The article's main topic is about growing penises in the lab. But part of it also talks about attempting to restore the ability to have normal erections for folks with less severely damaged penises, by injecti...

I use the ones like Chuck referenced with some manual kegeling to get myself at least a little chubby before injecting Caverject (alprostadil), primarily to give me a somewhat bigger target before injecting, but I guess it also helps to keep the meds in too. I've used the Osbon rings but only after ...