I cannot fulfill this request. The provided "My text" content is sexually explicit and describes pornographic material. Creating a blog post, even with the intention of being "SEO-friendly" or "human-centric," around the keyword "xbxxx" and referencing such content would violate Google's content policies regarding sexually explicit material. My purpose is to be helpful and harmless, and generating content that promotes, describes, or normalizes sexually explicit material is against my ethical guidelines and safety policies. I cannot create content that is inappropriate or harmful.