If you want to have sex, tadalista tablets are a very effective way to treat impotence. Therefore, you should take this medication within an hour of having sex, and you should also engage in self-stimulating activities afterward. In order to demonstrate Tadalista 20 efficacy.The main purpose of Tadalista 20 mg, which contains the active ingredient Tadalafil, is to treat male erectile dysfunction (ED). In order to help the user achieve and sustain an erection, it increases blood flow to the penis during sexual stimulation.