It is irritating that when people speak about street harassment, everyone is so bloody delicate about it and speak only of wolf whistling and calls of "pretty lady!".
The reality is that some things I have heard said to friends, to myself, etc are far more threatening and degrading. Eg - a friend whistling a tune as she walked - a man says "You know what they do to chickens that peep - they slit their throats", another - "I'd like to part your arse cheeks", another "fat slag!", another "ugly slag!" another "you like that don't you" (whilst groping), etc, etc.
It isn't some bashful fellas who don't know how to approach lovely ladies, it is men who are trying to unnerve women in order to assert their dominance. It is bullying women because women are women. Women should be legally protected from being bullied by randoms as we simply go about our business, as should BAME people, lesbian and gay people, etc.