This episode was a bit sexist in that it didn't examine why the rapist wanted to rape. They never do. Something violent must have happened to him when he was young to make him want to hurt women.
No one ever seems to care as to why men are angry. Could it be that men are under a patriarchal spell that is handed down from the fathers to act out in such a way so as to be considered "real men?" Men only do what they are taught. Men are disallowed from voting unless they register for conscription (male holocaust), there are no laws protecting our genitals from ritual or medically fraudulent cutting, we are told we can't posses any female characteristics or we are "gay," etc.. We don't fear women as the script suggests, we are angry that women have entitlements and freedoms we don't, which includes protection from men who are under the patriarchal spell of cyclical abuse and want to pass it down.