Bones and Sex (and sugar)

http://www.nytimes.com/2011/08/23/health/23bone.html?nl=health&emc=healthupdateema6 In Theory Examining the Mystery of Skeleton, Sugar and Sex By AMANDA SCHAFFER Published: August 22, 2011 THE HYPOTHESIS Bones help regulate fertility in men. Enlarge This Image Lou Beach   THE INVESTIGATOR Dr. Gerard Karsenty, Columbia University. For…