Alright at the base of my penis shaft, for the past 5-6 or so years, while getting erect, there has been a bluish vein (?) that's visible running from the base of the shaft, slightly leftward, for another 3 inches or so down the shaft. I think I can isolate the incident as being trauma (?) one particular time I was masturbating 5-6 years ago, it just felt sore afterwards, and I temporarily had a kind of reddish rash on the left side of my shaft near the base. Also when this happened, my penis developed a slight left curve near the base of my shaft when I get an erection. But other than that, my penis has been able to function seemingly fine since the incident. No pain or anything... Still, I would be interested exactly to learn what happened...
Now i've done some looking and it seems "peyronie's disease" is the leading cause of bending in the penis. But it seems that this is mostly in older men, and I don't know if many of the symptoms apply to my case. Can anybody help? Particulary interested in information about the vein (artery?) that kind of bulges out of my shaft a little bit more than it did before.