Dark spot on vein
I have previously had erection problems, and sometimes wear a cock ring as a ‘back up’
Anyway I just had sex, and now I have noticed a ‘dark spot’ on one of my penile veins. It is dark brown and very small, only about a millimetre high and wide.
Is this anything to worry about? I must admit I am concerned after having had problems before. Anyone know what it is/if its something which will self heal, or is it serious and needs a doctor to look at?
There is no pain at all, and the penis seems normal by the way. Thanks.