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Fun sex boob

This stimulation sends signals along nerves and into the brain. Why are heterosexual men so fascinated by women's breasts that we sometimes act as if the breasts are the seat of the soul? Biologically speaking, this human male breast obsession is pretty weird. So we've been thinking about this, and, in our new book, The Chemistry Between Us: When Roy Levin, of the University of Sheffield, and Cindy Meston, of the University of Texas, polled people -- including women -- they found that stimulating the breasts or nipples enhanced sexual arousal in about 82 percent of the women. But men aren't known for being particularly choosy about sex partners.

Fun sex boob


It's funny -- or, at least, it was funny the first dozen times we saw it -- because it's true. Another human oddity is that we're among the very rare animals that have sex face-to-face, looking into each other's eyes. There, the signals trigger the release of a neurochemical called oxytocin from the brain's hypothalamus. Rather, there's only one neurological explanation, and it has to do with brain mechanisms that promote the powerful bond of a mother to her infant. Well, we happen to be heterosexual men. Biologically speaking, this human male breast obsession is pretty weird. They could have a few Euros right away, or, if they agreed to wait a few days, more Euros later. Oxytocin, acting in concert with dopamine, also helps imprint the newborn's face, smell and sounds in the mother's reward circuitry, making nursing and nurturing a feel-good experience, motivating her to keep doing it and forging the mother-infant bond. So we've been thinking about this, and, in our new book, The Chemistry Between Us: When Roy Levin, of the University of Sheffield, and Cindy Meston, of the University of Texas, polled people -- including women -- they found that stimulating the breasts or nipples enhanced sexual arousal in about 82 percent of the women. Oxytocin focuses the brain's attention to the partner's face, smell, and voice. But what purpose could this possibly serve? Another hypothesis is based on the idea that most primates have sex with the male entering from behind. We also happen to be men interested in biology -- one of us, Larry, is one of the world's leading experts in the neuroscience of social bonding. When released at the baby's instigation, the attention of the mother focuses on her baby. How many times have we seen a man talking to a curvaceous woman only to have her point to her own eyes and say "Hey, buddy, up here! So joke all you want, but our fascination with your breasts, far from being creepy, is an unconscious evolutionary drive prompting us to activate powerful bonding circuits that help create a loving, nurturing bond. Nearly 60 percent explicitly asked to have their nipples touched. Women are the only female mammals whose breasts become enlarged at puberty, independent of pregnancy. We are also the only species in which males caress, massage and even orally stimulate the female breasts during foreplay and sex. We think both of these explanations are bunk! It's biological and deeply engrained in our brain. The male eye does have a way of drifting south. This may explain why some female monkeys display elaborate rear-end advertising. Neurochemicals were activating those reward and motivational circuits to drive men toward taking the short money.

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2 thoughts on “Fun sex boob

  1. Taurg Reply

    We also happen to be men interested in biology -- one of us, Larry, is one of the world's leading experts in the neuroscience of social bonding. The combination of oxytocin release from breast stimulation, and the surge of dopamine from the excitement of foreplay and face-to-face sex, help create an association of the lover's face and eyes with the pleasurable feelings, building a bond in the women's brain.

  2. Motaur Reply

    So we've been thinking about this, and, in our new book, The Chemistry Between Us:

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