In your own experiences/lives, do you believe that women are more sexually oblivious in regards to men having a sexual interest in them, or astute and perceptive about it?

An example of being sexually oblivious would be if a guy asks a girl out for drinks at a bar, the girl just thinks "he is interested in talking about alcoholic beverages and the different flavors", or if a guy keeps staring at a girl's body, the girl would think "oh he must love fashion and design if he keeps staring at my clothes for so long" or "he must love yoga if he stares at my yoga pants!"

And astute is the opposite of that, very perceptive and picks up on sexual interest quickly.

Which do you think? What have you observed more of?