WHAT DOES FAKE VIAGRA MEAN?

an erection that will not go away (priapism). Should you have an erection that lasts much more than 4 hrs, get health care assist instantly. If It isn't dealt with immediately, priapism can forever problems your penis.are allergic to sildenafil, as contained in Viagra® and Revatio, or any with the ingredients in Viagra®. See the end of this leafl