I don't understand why there's so much complaining about men manipulating women into sex. Our brains evolved as sophisticated manipulation machines, because the men who were better at manipulating and tricking women into sex due to higher intelligence had their genes passed on more, eventually increasing the average intelligence of the whole population. I truly believe that's why our intelligence evolved so fast from our primate ancestors 2 million years ago, and it's still increasing, as seen from the Flynn effect in IQ's.