I wanted a gaping vertical maw filled with lots of teeth. It turns out my skill level is not quite to that point yet. As I was working on this piece my vertical maw kept getting rounder and rounder. As I started adding teeth it reminded me of a lamprey. So I ran with it.
I was quite pleased with the final result. I have since put this head on a model and it worked pretty well. I was concerned about the head being too large but it was actually a bit undersized if anything.
Next time I will be sure to make everything a bit bigger.