rouse vs sexual activity

rouse is not a noun while sexual activity is a noun.

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

rouse (noun)	sexual activity (noun)
	activities associated with sexual intercourse

rouse (verb)	sexual activity (verb)
cause to become awake or conscious
cause to be agitated, excited, or roused
force or drive out
become active