Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body, to find out what it can tell us about our innate capacity for change. In this episode, Kimberley and Xand examine the nipples – the least rude naughty bits!
They hear from a nipple tattooist, explore why nipples are both milk dispensers and erogenous zones, and question why some nipples spark more outrage than others.
Producer: Dan Hardoon
Researcher: Emily Finch
Executive Producer: Kate Holland
A Whistledown Production for BBC Radio 4