- This episode features writer Ariella Van Luyn and sociologist Dr Theresa Petray. - They discuss Ariellas book Treading Air, as well as sex work, feminism and fiction, and sex positivity. - You can buy the book here: http://affirmpress.com.au/publishing/treading-air/ - For more information on the episode and for links to all of the stories and clips from it, go to: http://progressivepodcastaustralia.com/2016/09/18/145/