Not at all, worked myself up for nothing only to discover the amazing outcome that surprised the heck out of me after leaving my Urologist's office, didn't even make it back to my car with a full erection...and that was only the smallest dose, 5ml.

@chipe
I could not get a sustainable erection from Viagra and Cialis, so my urologist prescribed Trimix. He showed me, using a demo penis, how to inject myself. He explained that the major blood vessel is in the top of the penis and the urethra is in the bottom portion. He also provided a diagram showing proper injection techniques. Needless to say I was terrified. But realizing the result was more than worth the fear of injection, I tried it. The first injection I did was when my wife was away for a day. I wanted to make sure I was injecting properly and to find out how long the erection lasted. The injection, using the quantity he prescribed, was not painful but I felt some discomfort. I masturbated after achieving a rock hard erection & was pleased to discover that I maintained the erection for about 45 minutes after ejaculation. (Possibly more sex after orgasm?) Satisfied with the results, I had sex with my wife the next day. Trimix definitely works and the injection is not anywhere near as bad as I imagined. It's like being in my 20’s & 30’s again. Sex is no longer a hit and miss proposition . Trimix gets me there and then some. My wife is delighted I can be as I was when we started dating. I highly recommend this method!