>>262903576Teeth and the jaw give structure and form to the mouth. Without them, no mouth or smile would be unique. Being hidden behind the lips, the few tantalizing peeks you get when people are speaking and/or yawning draw the eye and give you a glimpse into a vulnerable world most don't know. The contrast between wet but hard teeth and the fleshy membranes they are surrounded by is also gap moe and choice. Even the individual teeth themselves are unique. Does this person have short flat teeth, elongated broad teeth? maybe they have double teeth, or yaeba?
It's all this specificity that draws the eye and enhances the natural beauty of the mouth. Teeth are the linchpin of everything below the nose, and when attached to a cute girl all is well