An erection that won't go away (priapism). Should you have an erection that lasts in excess of 4 hours, get professional medical enable right away. If it is not handled straight away, priapism can completely hurt your penis. Il tadalafil può inibire debolmente anche la fosfodiesterasi di tipo 6 (PDE6; https://wesleyr384ige7.corpfinwiki.com/user