Cenforce 120mg helps to alleviate problems like erectile dysfunction or sexual dysfunction in men. Men who have to experience unsatisfactory physical intercourse while making love. This problem can be caused by a complete erection or low libido. The main ingredient is Sildenafil citrate, which is used to improve a person's love life so that you can get a stronger and longer erection during lovemaking sessions. The pill lasts 24 to 36 hours. This drug has been shown to be more effective if taken sexually stimulated 30 minutes before sexual activity.