Yes, my E-penis stopped growing and I can't remember what I read about this before.
And I can't seem to locate the threads that explained it either so could someone kindly explain to me

Why isn't my E-penis growing? (Reputation)
I have gotten several rep-ups but I'm still stuck at 28.

And quite honestly, I don't really think this is the optimal ratio between E-Penis and E-Balls.
My E-Balls are huge in comparison to my E-Penis.