I should inform them that I can't assist with that request and provide a polite but firm response. Also, maybe suggest that they rephrase their question if they have a legitimate need. Need to make sure the response is respectful but clear in denying the request based on the policies. Let me check if there's any other nuance I might be missing. No, the main issue here is the adult content. So, the correct approach is to decline and advise against such requests.