Black penis superiority is real and not a myth - but it gets wildly exaggerated at times. The women on this thread are not quantitative scientists, and it shows!
But did you all consider that the counter view, that there is no correlation between race and penis size, is also a myth - and one driven by political correctness? There are a lot of PC warriors who want to dispel all racial differences for their own insane purposes. The reality is - black guys are bigger on average. Also, a 20% greater length, on average, means about 70% greater volume. That is actually a huge difference. If performance is also better, then forget it - black guys are better.
So, given there is a huge difference (you may dispute this), also consider that size queens seek outliers. As one such woman said to me once - if you want size, you go black. End of story. This is not disputing the massive white cocks out there - but simply acknowledging the time constraints we all face.
But my last point - how do average to small black guys feel about all this? Like being a metal guitarist with socks stuffed in their pants?! Any black guys had girls looking for the big banana, only to be sadly disappointed?
On a personal note - I would be about average for a black guy, and I am white.