superlative vs sex activity

superlative and sex activity both are nouns.

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

superlative (noun)	sex activity (noun)
an exaggerated expression (usually of praise)	activities associated with sexual intercourse
the superlative form of an adjective or adverb
the highest level or degree attainable; the highest stage of development

superlative (adjective)	sex activity (adjective)
highest in quality