Protecting children online is a global priority. You can find more information on digital safety and child rights through these organizations:
Let me check for existing research to ensure the title isn't too similar. Quick search... Seems like most titles focus on broader FKK aspects, so a specific focus on children's imagery could be a niche angle. Fkk Kinder Bilder
: In many jurisdictions, including Germany ( Protecting children online is a global priority
Another angle could be comparing FKK with other cultures' approaches. Maybe "FKK Kinder Bilder in Comparative Perspective: A Cross-Cultural Study of Naturism and Childhood". Fkk Kinder Bilder