Dr. Mulhall answers: This question can be answered by reading the answer to the question on VED. There is no evidence that exercises is of benefit. Might it hurt? I think that such exercises are not likely to hurt the penis if performed in the flaccid (soft) state. However, if performed with the penis erect, there is a possibility that a secondary plaque may develop. It is unlikely that any studies will ever be performed looking at controlled trauma (stretching etc) to the penis of men with Peyronie’s disease.