rockmfhudd
Active member
This is it in a nutshell...
Cialis works by increasing the levels of a chemical called cyclic guanosine monophosphate, or cGMP. This chemical increases blood flow to the penis. The chemical also relaxes muscle cells in the bladder and prostate. This may be why it eases the urinary symptoms of BPH.
PHARMA LADY REP
not sure what all that means but sounds important lol