The Male Edge and Jes-Extender are medical products developed by Danish doctors for natural penis enlargement. They are safe, clinically tested devices that can demonstrably lengthen and widen the penis. Additionally, using this method of penis enlargement can straighten a severely curved penis. Over 500,000 men have already used this medical product and can attest to its quality and effectiveness. The extender is adjustable in both length and diameter, making it suitable for nearly every penis. Furthermore, even during the weeks of using the JES Extender, an erection is always possible.