This medicine is used during sexual problems. Kamagra 100 drug is the best-known drug on the market. Sildenafil is proverbial. He took that medicine out of joy in his life. So it works to maintain an erection in sufficient quantity. You take medicine by consuming it. Avoid crushing or running the medicine. Take that medicine with 1 glass of water. Take the medicine 1 hour before sexual intercourse. Take medicine only if it is necessary. Take medicine as per the doctor's advice.