Twenty-two-year-old Barnsley-born photographer Lily Miles became interested in the subject of sex work after watching a documentary on Channel 4 called A Very British Brothel. Taking viewers inside City Sauna in Sheffield, close to where Miles grew up, the documentary was raucous, all about hamming up the 'sexual antics' that take place there during working hours. What interested Miles, though, was creating an altogether quieter, more reflective engagement. "Watching that, I realised sex work is another subject that seems to be hidden in our culture and this made me curious and want to find out more. In particular, City Sauna fascinated me because it is run by women and, perhaps even more interestingly, it is run by a mother and daughter," she explains. "There are a lot of family-run businesses but people maybe wouldn’t expect that would apply to brothels, and I wondered if this would help to add another facet to the understanding of sex work."