Kamagra 100 is a medicine used to treat male sexual diseases. An ingredient called sildenafil citrate plays a vital role in this medicine. It is important to consult a doctor before using this drug. This medicine is only taken once in a day. This medicine helps in increasing the blood flow to the men's private area. It is essential to take this medicine 30 - 60 minutes before your sexual intercourse. With the help of this medicine, you can enjoy sex for a long time with your partner.