Tadalista 20 pill is used to treat erectile dysfunction or impotence in men. When a men want to have sex, this pill is needed. Because the pill can only work when men have sexual arousal. When this pill enters the body, the constricted blood vessels that carry blood to the penis open, and the penis full of the blood flow. Enjoying intercourse is now easier because tadalista 20 medicine has the ability to provide 4 to 5 hours of solid erection.