Men all over the world are suffering from the problem of erectile dysfunction. Due to this problem they cannot be happy in their life. So men should use Kamagra gold pill. This medicine helps men to maintain erection for a long time. Kamagra gold contains sildenafil as an active ingredient. The effect of this medicine is observed for 4 to 5 hours. Do not use alcohol with this medicine. Kamagra gold makes sex life happy.