Cenforce 200 mg helps men achieve long-lasting orgasms, which they were unable to enjoy due to erectile dysfunction. Many changes occur inside the body when sildenafil citrate is dissolved in the blood. But the most important change that makes a difference is improved blood circulation. The blood circulating in the penis region increases in quantity at the time of stimulation. This occurs due to excessive secretion of cGMP, which leads to softening of the walls of erectile tissues. Blood therefore circulates quickly in the penis.