My penis has become pretty veiny recently - I'm 17.
The main ones are a chunky one (2-3mm) going along the top, then it forks out in a Y shape around my foreskin. There is also a purple on appearing on the left hand side which slightly aches during masturbation sometimes.
Is this normal? can anyone else make out these particular veins on their penis? should I see someone about it?
Ta all