He describes his legs curling back, increasing his risk of leg contractures.

It's postalveolar, but the tongue tip is curling back in that direction.

The thing's face broke open, its lips curling back: a baboon's smile.

Wretched, she managed a single moan before curling back over Charlie.

The outer layer of skin had split and the edges were curling back.

Finch huffed and then smiled, his lips curling back to reveal yellowing teeth.

And he smiled often, his lips curling back from his long white teeth.

There, too, red tongues were leaping, curling back on themselves in long derisive snarls.

Philip Lombard, his lips curling back from his teeth said:

The answer is retroflexion, or the tongue tip curling back.

I could feel my lips curling back and past the stricture in my throat.

He flashed a smile that was just lips curling back from teeth, almost a snarl.

The dragon shifted, tail curling back behind Ben.

Huyayy made an exaggerated look of surprise, his dark lips curling back to reveal yellowing teeth.

Jack blinked at her, a few tendrils of ice-white curling back from the color in his eyes.

Taking a step towards him, her lips curling back from her clenched teeth, she hissed into his ear: