bitch vs sexual activity

bitch and sexual activity both are nouns.

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

bitch (noun)	sexual activity (noun)
female of any member of the dog family	activities associated with sexual intercourse
informal terms for objecting
a person (usually but not necessarily a woman) who is thoroughly disliked
an unpleasant difficulty

bitch (verb)	sexual activity (verb)
say mean things
complain