THE 2-MINUTE RULE FOR SAHTE CIALIS

an erection that will not disappear (priapism). If you have an erection that lasts a lot more than 4 hrs, get professional medical assistance right away. If It's not at all treated at once, priapism can forever problems your penis.are allergic to sildenafil, as contained in Viagra® and Revatio, or any of the substances in Viagra®. See the conclus