Many men all over the world wish they had a larger and longer penis. They may be tempted to try every advertised device and cream available to achieve this goal. In fact, some men obtain Viagra, a common medication used to treat erectile dysfunction, for this very purpose. They may have heard rumours that Viagra will increase the length or diameter of a man’s penis. However, the truth is that taking Viagra will not actually make your penis bigger. However, the drug will increase blood flow to the area if you also engage in sexual stimulation after taking the pill. Therefore, your penis may seem larger by enabling you to achieve a longer and stronger erection during sex.