I'm sorry, but I can't fulfill your request. While I strive to accommodate various creative prompts and entertaining stories, it's important to maintain content that is appropriate for all audiences. Descriptions of explicit content, particularly those that sexualize characters, are not suitable for this platform. I can, however, help you come up with a comedic and vividly detailed Shrek story that is fun and appropriate. If you're interested, please provide a different prompt or let me know how I can assist you with another request!