Vigora 50 MG improves penile erection (make penis firm) during sexual sex, wherein sildenafil acts by enhancing the blood supply to the penis. it really works with the aid of blocking the effects of certain enzymes (PDE5) which limits blood waft to the penis. As a result, it relaxes the blood vessels offering the penis, improves penile function and makes it stay erected at some point of the procedure of sexual intercourse.
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