Does Viagra Make You Last Longer in Bed?

Does Viagra make you last longer in bed must be at the top of your mind if you are suffering from male sexual impotence! What exactly does Viagra do? If you are disturbed about the low sexual stamina that you have, you could only draw some solace from the fact that you are not the only man in the world, to face this issue. There are about 200 million men all over the world who suffer from erectile dysfunction (ED), and they are all sailing...