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Body facts: In a study by noted Chicago smell researcher Dr. Alan Hirsch, women exposed to the scent of licorice experienced a 13 percent increase in vaginal blood flow. That compares to a 14 percent reduction from the scent of barbecue smoke.
In a related study by Hirsch on penile blood flow, topping the men's list was an interesting pairing of lavender extract and...pumpkin pie. The number two slot? Licorice and doughnuts.
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