Manforce Staylong Tablet works by helping to relax the blood vessels in your penis, allowing blood to flow into your penis when you get sexually excited. It may be taken with or without food. Take it as advised by your doctor, before having sexual activity. It should be used with caution in patients with a history of seizures, depression, and other psychiatric disorders. It is important to inform your doctor if you have any history of heart, kidney, or liver diseases.