1.   I banged the lip a few times.

2.   That view was seconded by Ghassan Khatib, a former peace negotiator for the Palestinians, who said he had seen the quivering lip many times over the years.

3.   Muscle asked, a slightly bolder smile dancing across its lips this time.

4.   The black thread looped her lips three times.

5.   I ran it across lips several times.