A penis pump can cause numbness and permanent damage

While a penis pump can be an effective treatment for erectile dysfunction, a pump will not permanently increase the size of your organ. In fact, a penis pump can cause numbness and permanent damage if improperly used. If I were a penis pump manufacturer, I'd try to use the hit song, "Pump Up The Jam," in my commercials, except I'd change it to "Pump Up The Ham." I think that would be memorable and sell a lot of pumps.