Kamagra oral jelly 100mg it is in jelly form. A medical condition in which a man is unable to achieve a strong erection when the penis is sexually stimulated. Which relaxes blood vessels and helps increase blood flow to muscles. It is advised to take this medicine one hour before planning intercourse to improve your sex life. The jelly can also be used on an empty stomach, so that the effect of the jelly can be felt very quickly. The effect of this jelly usually lasts for 3 to 4 hours.