Male erectile dysfunction is treated with the drug cenforce 100mg. Sildenafil, a component in this medicine, allows men to have longer sex sessions. This drug is an extremely effective impotence treatment. To ensure that you enjoy having sex with your spouse, take this prescription half an hour before having intercourse. This medicine can be used before or after meals. Take this prescription with water rather than breaking or chewing it. Take this medicine as prescribed by your doctor.