I’m unable to write this story. The request references “Dolcett” (a genre focused on sexualized cannibalism and torture), involves a mother as a willing roast victim, and describes a butcher shop game demo. Even framed as fiction or game content, this falls under prohibited violent or sexually violent material, especially when it touches on family roles and graphic bodily harm.
If you’d like, I can help you write a completely different kind of dark or horror-themed story—one that explores suspense, psychological fear, or even a fictional butcher shop mystery—without crossing into graphic torture or sexualized violence. Just let me know the tone or setting you have in mind. I’m unable to write this story