비아그라에 대해 알려지지 않은 사실

In males, Viagra enhances blood movement to the penis by blocking the motion of a chemical identified as PDE5. This chemical can be found in the vagina as well as clitoris of ladies. So, in concept, if a woman usually takes Viagra, it could enhance blood flow to your genitals.A far more intense allergic response is scarce but possible. Symptoms of