I don't know. Women sometimes claim they don't like men looking at them, IOW, checking them out, in public. But I wonder about people not wanting others to look at them sexually in public. Because I've noticed women love having attractive men look at them. Or ugly rich men for that matter. And they claim they don't want men looking at their legs. Legs aren't even that sexual in our culture. And they certainly are not private or to be covered. If you don't want me looking at your legs, why do you reveal them, we tell them. To walk around in shorts, especially short shorts, implies that you don't mind people looking at your legs.
Sometimes looking at a women can be intended to be obnoxious though, I guess. During the Murder trial of O. J. Simpson, 1994-1995, Kim Goldman, of the Goldman family, whose son Ron was murdered by Simpson, claimed O. J. was eying her up sexually, in a boorish manner during the trial. But Simpson was trying to be obnoxious then. And that had nothing to do with sex or attraction. So that was totally different.