Kamagra oral jelly is primarily the best drug to solve the problem of ED. Kamagra oral jelly in which sildenafil acts as the active ingredient. Kamagra jelly is the best drug to solve the problem of impotence. Kamagra jelly is taken 1 hour before intercourse, after which its effect lasts for 4-5 hours. The effect lasts for 4-5 hours after taking Kamagra Jelly. Kamagra jelly is the best drug of ED.