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Product Description

In sickipediia, viagra for quicker intense sexual effect and cialis for taking viagra jokes sickipedia robin time. Cialis used to have free trial prescriptions. Good luck. Further Information. Search for questions. Still looking for answers. Try searching for what you seek or ask your own question.

During an erection, blood flows quickly into the penis, which increases its length, width, and firmness. If the "in" vessels or arteries are too narrow, or if blood drains too quickly through the "out" vessels or veins, men may have trouble achieving or maintaining an erection. When a man gets sexually stimulated, the nervous system in the erectile tissue of the penis releases nitric oxide, that stimulates a chain reaction causing the arteries in the penis to dilate, allowing the blood to flow into the penis more easily. The erectile tissue itself fills with blood, and both of these processes result in an erection.

Detailed information

Viagra, an oral therapy for erectile dysfunction, is the citrate salt of sildenafil, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Search for questions.

Approval History FDA approved 1998. Viagra Rating. Related: Erectile dysfunction. Drugs. com Mobile Apps.

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