Peyronies disease treatments, information and resources. Peyronies disease is a condition that affects approximately 5% of the male Australian population and can cause sexual issues, penile deformity and loss of confidence. Treatment for Peyronies disease largely consists of surgical procedures to correct penile curvature, however more specialists such as urologists are aware that penile traction therapy (PTT) is an alternative option to treat the disease. Jes Extender is a class 1 penile traction device and can help men with penile curvature through mechanical traction. Visit our website today to learn how you can treat penile curvature without the need for Peyronies surgery.