tampon vs sexual activity

tampon and sexual activity both are nouns.

Word	Noun	Adjective	Verb	Adverb
tampon	Yes	No	Yes	No
sexual activity	Yes	No	No	No

tampon (noun)	sexual activity (noun)
plug of cotton or other absorbent material; inserted into wound or body cavity to absorb exuded fluids (especially blood)	activities associated with sexual intercourse

tampon (verb)	sexual activity (verb)
plug with a tampon