sex vs wank

sex and wank both are nouns.

Word	Noun	Adjective	Verb	Adverb
sex	Yes	No	Yes	No
wank	Yes	No	Yes	No

sex (noun)	wank (noun)
activities associated with sexual intercourse	slang for masturbation
the properties that distinguish organisms on the basis of their reproductive roles
all of the feelings resulting from the urge to gratify sexual impulses
either of the two categories (male or female) into which most organisms are divided

sex (verb)	wank (verb)
tell the sex (of young chickens)	get sexual gratification through self-stimulation
to evoke sexual feelings