Cenforce 200 works by increasing blood flow to the penis during sexual stimulation, which helps men achieve and maintain an erection suitable for intercourse. Like other PDE5 inhibitors, it does not cause spontaneous erections and requires sexual arousal to be effective. It’s important to avoid taking Cenforce 200 with certain medications, particularly those containing nitrates (commonly used to treat chest pain), as this combination can cause a severe drop in blood pressure.