NOT KNOWN DETAILS ABOUT HOW TO KEEP AN ERECTION

aan erection that will not disappear (priapism). When you have an erection that lasts in excess of 4 hrs, get medical help straight away. If It's not at all addressed at once, priapism can permanently problems your penis. sudden vision loss in one or both equally eyes. Unexpected vision reduction in one or the two eyes might be a sign of a signific