Sildenafil citrate in Cenforce 120 works by increasing blood flow to the penis during sexual stimulation. This helps men achieve and maintain erections that are firm enough for sexual activity, improving overall erectile function. Knowing that there is a medication like Cenforce 120 to support erectile function can boost a man's confidence in his ability to perform sexually. This increased confidence can alleviate performance anxiety and contribute to a more relaxed and enjoyable sexual life.