When you experience a problem during sex i.e. any kind of problem, this problem is also known as erection problem and ED. Men buy cenforce professional and use it to overcome this problem. If you are also bothered by this type of problem, you should first consult your doctor and take medicine accordingly so that you can get a quick solution to your sex-related problem. If you are suffering from this problem, this medicine is more recommended by the doctor. It contains sildenafil citrate as the active ingredient.