Bedsider is a project of The National Campaign to Prevent Teen and Unplanned Pregnancy , a nonprofit organization that bid last year for the coveted Ad Council support . Stepp : Sermons against having sex ineffective ; almost all young adults have sex . Vince has Fewer than half of the highest unplanned pregnancy rates for single young women , she says . Stepp : The smartest way to prevent unwanted pregnancies is to promote contraception . Laura Stepp : NPR campaign uses fresh approach of humor and website to help .
Stepp : Sermons against having sex ineffective ; almost all young adults have sex . Vince has Fewer than half of the highest unplanned pregnancy rates for single young women , she says . Stepp : The smartest way to prevent unwanted pregnancies is to promote contraception . Laura Stepp : NPR campaign uses fresh approach of humor and website to help .