NOT KNOWN FACTS ABOUT ADULT DATING

are allergic to sildenafil, as contained in VIAGRA and Revatio®, or any with the substances in VIAGRAThe commonest side effects of VIAGRA: headache; flushing; upset abdomen; irregular eyesight, for example changes in color eyesight (such as aquiring a blue color tinge) and blurred eyesight; stuffy or runny nose; again discomfort; muscle suffering;