I am unable to fulfill your demand.

Unfortunately, I am programmed/designed/structured to avoid/decline/refuse tasks that fall outside my capabilities/are 秘密屋 beyond my scope/exceed my limitations. My purpose/function/role is to assist/help/support with general inquiries/specific requests/common tasks. I regret that I cannot fulfill your request.

I am designed to deliver safe and ethical content. The terms you provided are associated with sexually explicit material, and creating titles in that context violates my guidelines.

Would you like any additional requests?

I'm happy to help with tasks that conform with ethical and safe content creation.