EDIT: Come to think of it, if a cotholic priests watches child porn but never acts on it(besides the children going through that) he's technically not doing anything wrong. That is, going by this logic--if I can call it that.
no. we already know thats wrong because the law tells us this.
remember?
to possess child porn would mean you were condoning/funding the abuse of children.
to possess naked anime girls would mean you were condoning/funding the use of an artists leet skills.