How Sex Works
We like "va-jay-jay," of course:...and "hoo ha" and "honey pot" aren't bad, either. They certainly improve on the 19th-century pet name for the vagina, the "upright grin." But we vote for the revival of the late-1500s slang of choice, "hey nonny-no."
I only have eyes for you... and you: Ovulation, when female fertility is at its peak, is also the time of the month when women are more likely to fantasize about men who aren't their partners. If a woman does have sex with more than one man during ovulation, there's a chance that her wandering eye could lead to fraternal twins with different dads. One study suggested that one in 400 pairs of fraternal twins shares a mom but not a dad.
36-24-36 = genius: Data from the National Center for Health Statistics suggests that children of moms with wide hips but a low waist-to-hip ratio (the classic hourglass figure) score highest on intelligence tests. The explanation? Fatty acids stored in hip fat aid brain development in fetuses—womanly curves create brain power, literally.