He tapped his chin with a forefinger, pretending to give the matter some thought.
Tapping her chin with a coral-tipped finger, she faced him once again.
He tapped his chin with one knuckle for a time.
She tapped her chin with the end of the quill.
She tapped her chin pensively with a forefinger, as if considering his words.
"Very good," the captain said, tapping his chin with one finger.
Tapping her chin with a finger, she never took her eyes off me.
Gray Harbor tapped his chin for a moment, then nodded.
He tapped his chin with a finger as if in thought.
The queen flicked the staff upward and tapped the girl's chin.
