Originally posted by i_luv_clit04:
NOT PROVEN, DUN ANYHOW SAY 
It is a [b]phosphodiesterase inhibitor, works by reducing
blood flow back into yur system so the penis will become engorged.
U still need a stimulus before it can stand. The drug only
maintains erection. Caution in heart problem patients, visit ur GP
for more details.[/b]
IT IS AN ENZYME INHIBITOR??? WTF HOW DID U FIND THAT OUT AND IT
CATALYSES BREAKDOWN OF THIS PHOSPHODIETER THINGY?
