Thnakfully I've never needed Viagra.
But,a few years ago we were on a cruise in Mexico.We were in the market Place in Playa Del Carmen and strolled by a Drug Store.
They were selling Viagra.So on a whim a I bought a 3 pill pack.(10mg,I think).Well,back on the ship after a evening of Lots drinking and in a drunken stupor I decided to take one.Well,I took all 3 at once.OMG !!
The whole next day I was forced to sit at the Black Jack table until the affects wore off....
wheel,,