Kamagra 100 is a medicine that is used to cure Erectile Dysfunction in a man. kamagra tablet contains sildenafil which is the same ingredient used in Viagra. When a man has Erectile Dysfunction, it is complicated for him to maintain an erection at the time of intercourse. kamagra 100mg & Kamagra dosages are helped to the man to cure dysfunctional at the time of having sex as he is not able to sustain his erection.