Hello, I have been to 4 urologists and none of them know what s wrong with me. Hopefully you will have some information I don t already possess. I m have a lot of discomfort with the penile shaft. It s feels like there as knots and stiffness in shaft muscle. When running or any kind of exercise it gets stiff and it s very uncomfortable. Not sure if there s not enough circulation with the blood- just confused. The testicles are also red and the skin gets stiff as well. I ve done blood tests, ultrasound, and the only diagnosis has been internal shaft bruising, from a urologist taking a guess. One urologist ruled out an infection; however; these side effects are very strange and seem uncommon. One also laughed at me and said I don t know how to help you. I can t wear gym clothes exe. This has made me very depressed over time. I need to find a solution to fix this issue. Please Please help me. If your unsure please consult a colleague.