I took a step back, but then his lips grew into a wondering smile.

My lips, now, as I speak of it, grow stiff.

The beak disappeared quickly, and lips grew out of it.

He motioned for silence, his lips growing thin as the seconds passed.

His lips grew tight for a moment and then he nodded as if confirming a thought about me.

The cruel desire made the captain's lips grow thin and white.

The android had the intuition that his lips might be growing together.

Her thin lips grew thinner as she thought this over.

His lips were growing dry and the itching was spreading.

The detective's lips grew tighter, and for a moment he appeared on the point of rage.