Well, look at this. Now some research suggests the age of sexual maturation--and even age of sexual awakening--may have a genetic link. This is something to watch in future.
http://www.economist.com/sciencetechnology/PrinterFriendly.cfm?story_id=14446726
Tuesday, September 29, 2009
Subscribe to:
Post Comments (Atom)
Posts
No comments:
Post a Comment