Kamagra Jelly is used to treat erectile dysfunction in men. This jelly contains an ingredient called sildenafil which helps to increase blood flow to the penile tissues of men. You can also take this jelly before or after a meal. You take this medicine 30 minutes before intercourse so that you can enjoy intercourse with your partner. The effect of this medicine lasts for 4 to 6 hours. Take this medicine as advised by your doctor. This jelly should be taken only by men above 18 years of age. Do not consume alcoholic beverages and fatty foods while taking this jelly as it reduces the effect of the jelly.