The active ingredient in super kamagra , sildenafil citrate, works to activate sexual arousal. This drug improves blood flow to the penis with faster and harder erections. Use this medicine only after informing the doctor about your allergies and asking important questions. This medicine should be used one hour before sex. This medicine will give you the pleasure of sex for 4-5 hours. Take it with water and do not drink alcoholic beverages after taking this medicine. This drug can be potentially harmful to women and children.