TED Talk: 10 things you didn’t know about orgasm

This is certainly one of the most hilarious talk I have heard on TED.  It is by Mary Roach, the author of Bonk: The Curious Coupling of Science and Sex [http://www.amazon.com/gp/product/0393334791/ref=as_li_qf_sp_asin_tl?ie=UTF8&camp=1789&creative=9325&