Canada laws on CSAM are very strict. even written fictional text are considered csam by law definition. And yes, a known horror novel writer has been charged for csam production in a fiction book. he's been acquitted tho, fortunately. But that raise an alarm that tell us that cops can arrest you for pretty much anything . If you sculpt a loli into ficello string cheese , that enter the definition of CP in Canada.

there is a part of definition saying: "and other visual representation " which is very vague and broad .

https://laws-lois.justice.gc.ca/eng/acts/c-46/section-163.1.html