Hank was standing by the door, rubbing his mouth with a dirty handkerchief.

Larry rubbed his mouth slowly with the back of his hand.

A few minutes later he came out again, rubbing his mouth as if he had been having a drink.

Once the male finds a female, he starts by rubbing his closed mouth along the female's body.

He rubbed his mouth over them, holding himself in tight restraint.

Then he rubbed his mouth clumsily, as if it had only begun to hurt him.

He rubbed his mouth, the feel of her lips still lingering there.

She rubbed her mouth with the back of her hand.

He rubbed his mouth with the back of his hand.

I rubbed my mouth to cover a grin at the chagrin on his face.