cheek vs sex activity

cheek and sex activity both are nouns.

Word	Noun	Adjective	Verb	Adverb
cheek	Yes	No	Yes	No
sex activity	Yes	No	No	No

cheek (noun)	sex activity (noun)
impudent aggressiveness	activities associated with sexual intercourse
either side of the face below the eyes
either of the two large fleshy masses of muscular tissue that form the human rump
an impudent statement

cheek (verb)	sex activity (verb)
speak impudently to