Quinn sucked on her lower lip, but did not speak.

Fell sucked on his lower lip, and stared into Mark's glittering eyes.

Jim Bob sucked on his lip for a moment.

"Don't even think about that, or she might pick the idea up," he cautioned, and sucked on his lower lip.

He sucked thoughtfully on his lower lip, and glanced across at her.

She sucked on her bottom lip like a pouting child.

She sucked on her lower lip and looked at Sojee.

He sucked on his lower lip a little, trying to think how to make her understand.

Shandi nodded, and sucked on her lower lip for a moment.

Donaldson kept sucking on his upper lip and looking at me.