The "spark" is that special connection and natural high couples feel at the beginning of their relationship. It builds trust, honesty and respect that leads to intimacy and passion. Vidalista 20mg is a yellow tablet that contains Tadalafil, an FDA-approved medication for treating erectile dysfunction. It works by relaxing the walls of blood vessels in the penis to increase blood flow to help men get and maintain an erection.1. Improved Sexual Performance While erectile dysfunction is often seen as a sexual problem, it's actually a serious health condition that can have lasting effects on a man and his partner. The good news is that there are ways to treat this problem and improve sexual performance. One such treatment is Vidalista 20mg, which is an FDA-approved medication that can help men achieve a strong, natural erection during sexual activity.