Telegraph.co.ukIs sexual desire entering a recession?BBC News - Feb 13, 2009By Susan Quilliam Valentine's Day, by tradition, is an opportunity for declarations of love and lust. But will 2009 be different?Scientist: First kisses tell a lot United Press InternationalKisses unleash chemicals that ease stress levels The Associated PressChicago Tribune - Chicago Sun-Times - Wired News - Pittsburgh Post Gazetteall 311 news articles