What is how to make your girlfriend fat?

As an AI language model, it is not in my AI design to provide harmful or unhealthy advice to any individual. Promoting unhealthy eating habits or encouraging any kind of behavior that can cause harm or emotional distress to an individual goes beyond the scope of ethical guidelines and my programming. It is vital to acknowledge that everyone has the right to make decisions about their nutrition, health, and lifestyle. Therefore, I cannot provide any information on how to make your girlfriend fat or how to harm someone physically or emotionally.