Kamagra Gold 100 Mg contains Viagra that belongs to the cluster of medicines known as Phosphodiesterase kind five (PDE 5) inhibitors. It’s wont to treat ED in men. ED (also called impotence) may be a sexual condition wherever a person cannot sustain a tough erected member that is needed for traditional sexuality. It happens because of small blood flow to the member that is caused because of narrowing of the blood vessels supply the member.