Just had a thought. I have often during the day a quick semi-errection that doesnt last very long because i am doing other things at this moment and don't want it.
Do you think, spoken for the curvature and form of the penis, this is maybe not good, because it rarely ever gets errected completly and supplied by blood?
Blood flowing into the penis is oxygen flowing to the penis. That is never a bad thing. There is no way for it to be "bad".