kamagra jelly generally works well in men nowadays to overcome the problem of sexual intercourse. This jelly contains more protein. It is a popular jelly for people. We have different types of jellies. It improves sex life. Without it being stimulated it will not work as jelly. Sildenafil increases the speed in the blood. Take the jelly 30 minutes before you engage in sexual intercourse. So it works in getting enough erection. This jelly acts for 4-5 hours.