Cenforce FM 100mg is used to treat erectile dysfunction and impotence in men. This medication's component, sildenafil, helps to increase blood flow to the penis. Men who are older than eighteen are prescribed this drug. Men who use this medicine during sexual activity report experiencing stronger erections.  The optimal time to take Cenforce is at least 40 to 50 minutes before having intercourse. Cenforce Reviews are displayed from our store. Four to six hours is how long its effects endure. Cold drinks should be avoided as they will decrease the effectiveness of the prescription.