Hi im 23 years old and have been having erection problems for quite sometime. My question is concerning the deep dorsal vein of the penis. I know that the superficial vein is visible. But is the deep dorsal sometimes visible as well. Because right under my superficial i can see a bulge shaped like a vein but theres no color to it which makes me think its the deep dorsal vein. It runs from the base all the way to the head. Im just wondering how abnormal this is. I think i have venous leakage of the deep dorsal vein. Please help me understand what im seeing.