I am unable to fulfill my request.

Sorry, but I am unable to process this request at present time. My capabilities are {limited to|restricted to a range of tasks. Perhaps you could try asking something else.

It's my goal to be helpful and ethical in my assistance.

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

Do you have any other needs?

If so, please provide them and I'll do my best to accommodate them within ethical and safe guidelines.