Wouldn't the lower teeth have left other marks on, say, the forehead?

Chew them, beautiful - you've got a few teeth left, don't you?

He feels her teeth leave his neck and sink into the left shoulder of his jacket.

Very few women over 25 or 30 have any teeth left, and with no teeth, it is hard to be well nourished.

The teeth they left in place for future consideration.

"I could also live to be an old man and die in bed with no teeth left in my head."

The hag looked at the faint indentations her teeth had left in the gold.

Its teeth had left deep gouges in the steel.

There was nothing approaching teeth left, only a dark hole where the mouth should be.

He frowned at the clean pattern his strong white teeth had left in the hard flesh.