Even though I've seen it discussed time and again on just about every form of media out there, if the level and type of spam I get about it is any indication there are still men who don't get that penis surgery does not work. So, once more, with feeling:

Nim Christopher, a urologist at St Peter's Andrology Center in London and his colleagues, who questioned 42 men who had the surgery, found the dissatisfaction rate was very high. Often the men requested another surgical procedure.

In all likelyhood, it's probably for the best. If these sorts of things did work, they'd probably have to start making new furniture to accomodate what some loons would try to do to themselves.