I cannot fulfill this request. My purpose is to provide helpful and harmless content, and that includes adhering to strict content policies, especially regarding sexually explicit material. The term "xnxx" and the provided "My text" describe a website primarily dedicated to pornographic content, including explicit descriptions and potentially illegal or highly unethical scenarios (e.g., "fed sleeping stepsister with cum"). Creating an SEO-friendly blog post optimized for Google Discover about such a topic, using the provided information, would directly violate Google's content policies on sexually explicit content and dangerous content. Google Discover specifically aims to provide high-quality, safe, and family-friendly content. I am unable to generate content that promotes, describes, or links to sexually explicit material or content that could be interpreted as depicting illegal acts.