When a woman gives birth, her newborn baby engages in complex manipulations of his mother's breasts. This stimulation sends signals along the nerves and the brain. There, signals trigger the release of a neurochemical called oxytocin in the hypothalamus. This ultimately stimulates oxytocin release the muscles in the breasts of the woman to expel the milk, making it available to her baby.
But oxytocin also has other effects. When released from the incentives of the child, the mother's attention is focused on her baby. The child becomes the most important thing in the world. Oxytocin, acting in concert with dopamine, also in the face, the smell and sounds of the newborn to mark their fingerprints the reward circuit of the mother, making the care of the child, pleasant an experience of well-being, to motivate them to continue to practice this activity and build the mother-child bond. This link is not only the most beautiful of all social bonds, it can also be the most sustainable of a lifetime.
Another oddity human, we are among the few animals practice sex face to face, looking into her eyes. We believe that this quirk has evolved to exploit the old brain-child relationship as a means to help form bonds between lovers. When the partner key, or mass caress the woman's breasts, it generates the same sequence of events in the brain that care for infants. Oxytocin brain focuses attention on the face, the voice and the smell of the partner. The combination of oxytocin secretion, stimulation of the breasts and the rise of dopamine arousal foreplay and sex face to face, helps to create a combination of face and eyes of the lover with the feeling pleasure, linking the female brain.
So, here it all boils down to chemicals in your brain ...
But oxytocin also has other effects. When released from the incentives of the child, the mother's attention is focused on her baby. The child becomes the most important thing in the world. Oxytocin, acting in concert with dopamine, also in the face, the smell and sounds of the newborn to mark their fingerprints the reward circuit of the mother, making the care of the child, pleasant an experience of well-being, to motivate them to continue to practice this activity and build the mother-child bond. This link is not only the most beautiful of all social bonds, it can also be the most sustainable of a lifetime.
Another oddity human, we are among the few animals practice sex face to face, looking into her eyes. We believe that this quirk has evolved to exploit the old brain-child relationship as a means to help form bonds between lovers. When the partner key, or mass caress the woman's breasts, it generates the same sequence of events in the brain that care for infants. Oxytocin brain focuses attention on the face, the voice and the smell of the partner. The combination of oxytocin secretion, stimulation of the breasts and the rise of dopamine arousal foreplay and sex face to face, helps to create a combination of face and eyes of the lover with the feeling pleasure, linking the female brain.
So, here it all boils down to chemicals in your brain ...