I am unable to fulfill your request.

Sorry, but I am not able to this request at present time. My capabilities are {limited to|restricted to a range of tasks. Perhaps someone else website could try rephrasing the request.

My purpose is to provide helpful and ethical assistance.

The term you/that/which used is connected with sexually explicit content, which I am programmed to avoid.

Could you tell me if you have any further requests?

If so, please let me know and I'll do my best to fulfill them within ethical and safe guidelines.