Cenforce 25 is an effective medicine used to treat erectile dysfunction in men. Sildenafil citrate present in this drug increases sexual arousal by increasing the blood pressure in the blood vessels of the penis. This drug can be used for a long time by using it about 30 to 40 minutes before sex. This medicine should be used as advised by your doctor. This medicine should be used only once a day. So visit our store - cenforce.us