**Yumi Stynes *is an Australian writer, broadcaster, television presenter, food fanatic, fitness enthusiast, and mother of four--including two teenage girls. She is the presenter of the award-winning ABC Radio podcast Ladies, We Need to Talk *, about female health and sexuality. Yumi Stynes lives in...

**Yumi Stynes *is an Australian writer, broadcaster, television presenter, food fanatic, fitness enthusiast, and mother of four--including two teenage girls. She is the presenter of the award-winning ABC Radio podcast Ladies, We Need to Talk *, about female health and sexuality. Yumi Stynes lives in Sydney. ** Melissa Kang, MD,*answered teenagers' questions about puberty, sex, and relationships for more than two decades as the "Dolly Doctor" for Australia's Dolly * magazine. She is a practicing medical doctor for marginalized young people and has academic roles at the University of Technology Sydney and the University of Sydney. Melissa Kang lives in Sydney.