For male impotence, cenforce 100mg is a great treatment option. When used to treat erectile dysfunction, this medication works very well. A component of the medication known as sildenafil aids in boosting blood flow to men's penile tissue. To ensure that you can have sex with your partner, take this medication half an hour before sexual activity. Consume water along with this medication. Buy Cenforce 100mg and takes 4 to 6 hours to take effect. This medication can be taken either before or after a meal. Follow your doctor's advice when taking this medication.