Erectile Dysfunction
"I use Caverject on average 3 times a week as I have a younger partner. With an erection that lasts at least an hour it can satisfy her. I replaced the needles that come with the Impulse for finer shorter ones used on insulin pens 8mm x 31G. That length is quite adequate to get the medication where it has to go yet not long enough to stick into the urethra...

You do have to make sure you massage your penis to disburse the medication or you may not get a result.

I have no side effects and there is no pain during the injecting apart from a slight prick. 

To me it is the answer to my prayers."