Male erectile dysfunction and impotence are treated with Kamagra. Sildenafil, a component of this medication, helps men experience ejaculation for an extended period. You can also take this drug before or after a meal. Take this medication half an hour before sexual activity. The Kamagra medication takes three to four hours to take effect. Only guys who are at least eighteen years old should use this medication. Follow your doctor's advice when taking this medication. You can check Also Kamagra reviews.