So yes, while a 'clear' example of child porn would be some sick photo of a clearly underage kid performing sex acts, the other example is like 13 year olds at the beach - could be one pulled from a family photo album (clear 'good' use) and the same photo is child pornography when downloaded/used/kept for the purposes of sexual gratification - aka r/jailbait.
That doesn't make any sense whatsoever. A catalog of children's clothing or an issue of Seventeen magazine would legally be considered child pornography if you intended to use it for sexual gratification? That doesn't sound like the law here at all. In the US courts have been relatively generous with grey areas like these.
That can also effect it yes, but if someone stole a bunch of photos of a mum bathing her baby (a common photo I think) and had them in their basement near CD's full of porn videos, I think they'd still say the intent of the viewer matters.
So storing photos of children/teens near to porn could be a crime? How does that prove intent?