benign prostatic hyperplasia
"HI I
I posted before my experience  with Alfuzosin 
how I ended up having a catheter and bag 
my enlarged prostrate  was making it so hard to pee Doctor proscribed  Flomax 
It worked well for about 6 to 7 week up until that time I did notice a big difference in sexual arousal. It  becoming harder to maintain an erection also I was starting to get severe pain in my penis, as I felt the need to pee but couldn't.  I went to hospital and they inserted catheter and bag 
I had it on for 6 week but it was very uncomfortable.  So went back to doctor who prescribed  Alfuzosin  after 3 day I was able  to have catheter remove this drug worked wonder as regards to regular peeing with no pain even if I get up during the night  - with Flomax I couldn't"