비아그라에 대한 새로운 단계별 지도

an erection that will not disappear (priapism). Should you have an erection that lasts in excess of 4 hours, get medical aid right away. If It isn't addressed straight away, priapism can completely damage your penisIf these outcomes are delicate, They might go away inside of a few days or a few months. Should they’re much more serious or don’t