Kamagra is a medication used to treat erectile dysfunction and is also used to improve sexual performance in men. It is a phosphodiesterase type 5 inhibitor, which means it helps to relax the muscles and improve blood flow to the area. It is available in oral jelly form, which makes it easy to take, and it can be effective within 30 minutes. It is important to note that Kamagra is not a cure for erectile dysfunction, but it can help to improve the symptoms.