1.   A little smile of triumph touched his mouth.

2.   He bent and touched his mouth to hers.

3.   He touched her mouth again with the flat of his thumb, making her heart thud strangely inside her.

4.   Niall turned to follow the direction of her gaze, a smile touching his mouth as he did so.

5.   He touched his mouth to her hair in a way that was clearly possessive.

6.   A hard smile touched his mouth.

7.   A hard smile touched his mouth, a smile that made her heart skip beats.

8.   An unusual one shows the tenor with Helen Keller, who is touching his mouth and throat to feel the sounds she cannot hear.

9.   The disease is spread from animals when people touch infected feces and then touch their mouths.