desire vs sexual activity

desire and sexual activity both are nouns.

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

desire (noun)	sexual activity (noun)
an inclination to want things	activities associated with sexual intercourse
the feeling that accompanies an unsatisfied state
something that is desired

desire (verb)	sexual activity (verb)
feel or have a desire for; want strongly
express a desire for
expect and wish