Don't whistle at me on the streets. Don't honk at me. Don't wink at me. Don't stare at my boobs / bum with a grin on your face. Don't call me 'babe', 'cutie', 'sexy', 'honey', 'beautiful' or whatever while walking down the street.
It's not a compliment. It's an insult that you don't see anything more than just a piece of flesh. It's called street harassment and it needs to be stopped.