Both sides of penis under the skin are lumps like something has crystalized. Starts at base. Some larger than others. Causes it to be bent when erect?
Peyronies Disease. You have described peyronies disease. It is a scarring of the rods of the penis that causes pain, curvature and can progress to ed. Genetics, trauma and some medical problems play a role. Peyronies is more common in diabetics, who already have risk factors for ed. Unfortunately medical treatments have been disappointing. Surgical treatment is usually reserved for those unable to penetrate.