비아그라에 대해 거의 알려지지 않은 사실

Tadalafil stops the breakdown of a chemical responsible for soothing muscles. In ED and PAH, the drug targets muscle cells in blood vessels.The penis may well show up greater through an erection than it does when it’s flaccid (gentle). Having said that, this process doesn’t actually affect the size from the penis. Should you have questions on W