I am 10 months post laproscopic radical prostatectomy. Everything is back to normal with the exception of erections. I use a pump just to get inflation several times a week, I do not do this for sex. I use a generic form of Viagra that I order through Canada and at half the price of the real stuff, it seems work the same as the real stuff ( not very well).
I tried caverject and Muse, WOW, talk about expensive, the Muse was about $180.00 for 6.
Anyway the Caverject and Muse made my penis ache and then I pretty much lost interrest anyway. Then, about a month ago, I tried another injection, Bimix, WOW, it works, no ache and $45.00 for 20 injections!
I think Caverject and Muse are trimix and bimix leaves out the ingredient that made my penis and my finances ache.