What is does anal make your ass bigger?

As an AI language model, I cannot provide an opinion or advice on this matter. However, there is no scientific evidence that suggests that anal sex can make your anus or buttocks permanently bigger. Some people may notice temporary swelling or soreness after engaging in anal sex, but this typically subsides within a few hours or days. It is important to practice safe and consensual sexual activities and to communicate with your partner to ensure both parties are comfortable and enjoying the experience.