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an erection that won't disappear (priapism). If you have an erection that lasts greater than four several hours, get professional medical enable at once. If It's not at all taken care of straight away, priapism can permanently injury your penisDisclaimer: The knowledge delivered on this webpage is not really a substitute for Expert professional med

Call your medical professional or search for crisis health care consideration In the event your erection is unpleasant or lasts extended than four hrs. A prolonged erection (priapism) can harm the penis.As with most medicine, lots of people may have an allergic reaction soon after having Viagra. In clinical scientific tests, less than two% of peopl