erectile dysfunction
"I couldn't get hard enough to penetrate partner. My Dr. gave me Viagra to try. It didn't work at all gave me a severe headache , back ache and worst of all made my heart race and almost hyperventilate. Then sent me to a urologist yesterday and he believes its is mental not physical but gave me Stendra which I never heard of. Took it last night for the first time wow 15 minutes pow rock hard was able to do it without issue several hours later was able to go at it again without issue. Best part of all no side effects what so ever."