puckerer
/ˈpʌk(ə)rə/noun
A person who or thing which puckers, in various senses; one who puckers the lips to whistle, kiss, etc.; something that causes the lips or face to pucker.
Origin
Late 18th century; earliest use found in John Ash (1724–1779), lexicographer and grammarian. From pucker + -er.