Tadalista 20 tablets are used for men who are unable to achieve a strong erection during sexual activity, due to which they cannot have sexual activity with their partner. If this problem is not treated in time, it can lead to more serious problems. This problem can create a bad effect on a couple's life. The action of this drug is to slowly relax the blood vessels in the penis of men and increase the amount of blood in them. So that they can enjoy amazing sex for a long time with a strong erection.