알아야 할 고려 사항 비아그라 정보

an erection that won't disappear (priapism). If you have an erection that lasts greater than 4 hours, get healthcare assist straight away. If It's not at all taken care of straight away, priapism can permanently damage your penisVIAGRA may affect the way other medicines do the job, as well as other medicines might impact just how VIAGRA will work,