Erectile dysfunction is a major sexual disorder which deprives males from attaining and sustaining an erection for satisfactory sexual intercourse. Men suffering from poor erection quality can improve the quality of their erection and prolong the duration of intercourse with an FDA certified drug called Kamagra. It is the generic version of popular ED drug Viagra which also contains the similar ingredient – Sildenafil Citrate. Kamagra works by improving the flow of blood to the penile region o...