Many men have erectile dysfunction (ED) problem but they don't talk about it openly. But now kamagra 100mg is the best solution for this. This medicine contains the main ingredient called sildenafil citrate which is very useful in eliminating male impotence. This drug improves the blood flow to the male genitals so they get a longer-lasting erection during sex. This medicine should be taken by men aged 18 years and above. You should take this medicine 45 minutes before intercourse so that you can enjoy intercourse with your partner. The effect of this medicine lasts for 4 to 6 hours. It is better to take this medicine as per the doctor's advice. If you are taking this medicine, you should avoid consuming alcohol and junk food.