just bought some liquid viagra… Have a partial underlying problem. Partial i mean when it comes to sex I am hard as diamond beforehand, but when I'm about to do the deed i get soft. Today was different, I stayed hard the entire time. Could be psychosomatics for sure, but regardless i want to be on the safe side. Ill most likely try 25mg at first and see what it does.. I don't want to rely on this stuff as I would probably use it for the rest of my life lol. What do you guys think?!