Fildena 120 works mainly in men. Sildenafil improves blood circulation. It works in getting erections in new youth using this medicine. It works fast. Desires to have the ability in independent sex. If it is taken with pleasure, it works in sex. It takes time if you take that medicine with a heavy meal. It permanently removes the problem of sexual intercourse in your life. That medicine shows effect for 3-4 hours with a long duration.