If it’s one to one how we get erect normally, and as the human body essentially inflates using blood, your teeth would ultimately be blood sponges. Seems impractical.
Of course, take it a step farther and maybe physiologically the blood hardens to a sharp point. I know some fantasy settings where bloodstone is a thing, so I guess that. If it was possible, it’d look sick as fuck.
If it’s one to one how we get erect normally, and as the human body essentially inflates using blood, your teeth would ultimately be blood sponges. Seems impractical.
Of course, take it a step farther and maybe physiologically the blood hardens to a sharp point. I know some fantasy settings where bloodstone is a thing, so I guess that. If it was possible, it’d look sick as fuck.
Or maybe our teeth retract using that as a mechanism?