Kamagra oral jelly is used to treat male impotence and erectile dysfunction. This medication contains Sildenafil, which serves to enhance blood flow to the penile tissue in men while also relaxing the penile muscles. Take this medication 30 minutes before intercourse so you can fully enjoy it with your spouse. This drug can be used before or after a meal. Take Kamagra oral jelly with water; do not break or chew this medication. Take this medication exactly as prescribed by your doctor. This medication has a 4-5 hour duration of action.