Does sex play a big part in your life but due to the problem of impotence you are unable to get an erection with your partner for a long time, So now you don’t need to be bothered. To treat this problem you should use Kamagra Oral Jelly which has sildenafil as the active ingredient and works to treat erectile dysfunction and impotence .which lasts for 4-5 hours. So this medicine helps men to get an erection for a long time