Surprising Health Benefits of Sex
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Oxytocin – The Love Hormone
"A study published in the Bulletin of Experimental Biology and Medicine examined the response of the 'love hormone' oxytocin on pain perception in an experiment with 48 volunteers. Study participants inhaled oxytocin vapor and then had their fingers pricked. Those who had inhaled oxytocin lowered their pain threshold by more than half." *
collect by.....http://www.medicinenet.com
