Do you want to have a longer erection with your partner? But you cannot please your partner due to impotence problem. So men need not bother to cure this problem. Malegra 100 tablets should be used to overcome this problem. These tablets contain Sildenafil as the active ingredient. It is important to consult your doctor while taking Malegra 100. The effect of these tablets is observed for 4 to 5 hours. Malegra 100 tablets are taken in different dosages.