How does Vidalista 20 work? Erectile dysfunction (ED) is a pathological condition when the blood vessels of the penis do not sufficiently fill with blood, resulting in unable to achieve and/or maintain the rigidity of the penis. This disease since ancient times has plagued men of all castes and classes. Every year ED only flourished until the 21st century, scientists not a worthy weapon against the disease is the best regulator of potency first-generation Tadalafil, is presented in the Magic…