Cenforce is a very popular medicine used to treat sexual problems. Sildenafil citrate is the main ingredient in this medicine. The use of this drug relaxes the muscles and improves blood flow to the muscles. So that during sexual activity one can easily achieve erection and last longer. So that she can enjoy and be satisfied with her sexuality with her partner. The effect of this medicine is felt in 30-40 minutes and lasts for 4-5 hours. This drug is a 100% prescription drug.