You may lose erections during intercourse before you are ready. Erection problems usually do not affect your sex drive. Men can get strong erection using Vidalista CT 20 tablet. A strong erection can be achieved by using this drug about 30 to 40 minutes before sex. Alcohol consumption should be avoided while using this drug. This drug is used only for men over 18 years of age. All instructions should be followed while using this medicine.