Cenforce 150 This drug helps in eliminating sexual problems in men. This drug increases blood flow to the penis and improves blood flow to the blood vessels in the penis. This drug allows the erection to last for hours during intercourse. This medicine should be taken only once a day. The disease is found in many men but no one else can tell so this problem can be overcome with the help of this medicine. This medicine should be taken only once in 24 hours, otherwise, it may cause side effects.