No, certainly not. However, in Germany "child porn" was extended to encompass any (fictional) written narrative [1] as well as paintings or renderings - including manga - or any video involving adult actors that look like minors. So there's a case to be made that not all material that might seem interesting to a child porn consumer produces victims. I'm not an expert in that field, but constantly extending the covered topics is certainly not helpful.
[1] Kubricks Lolita could be illegal in germany now http://www.imdb.com/title/tt0056193/