Isn't kind of ironic that this kind gesture ultimately leads me to a discussion about the size of another dude's junk? akward
1. Jokes aside, I understand why people were upset and why they want things changed. Size-wise, Durrak's junk is just fine (a little bigger wouldn't hurt either, just a little), but the girth is definitely off, even more compared to its length. It looks grotesque, and not in an staggering way. I think
thememeguy123 summed it up well. The thing is inconsistent with the bulge the guy is packing, and it's also inconsistent with his own natural proportions.
2. Now, that doesn't mean the developer should make it twice as big and fat, because that would create another inconsistency (on top of the ones we have now. If you haven't seen it yet, just ask), just beefing it up would be enough (I have some ideas about how this would happen naturally in the course of the story, but I will try to disclose them to the dev himself).