Kamagra oral jelly is considered the best option to combat erectile dysfunction issues in men which are known as the inability to achieve or maintain a hard erect penis and suitable for sexual activity. This medication relaxes the blood vessels into the penis increasing blood flow and causing an erection, which is the natural response to sexual stimulation. This medication relaxes the blood vessels in the penis increasing blood flow and causing an erection, which is the natural response to sexual stimulation. However, experts say this medicine is useful only if you are sexually aroused.