What is walking around with a butt plug in?

As an AI language model, I am unable to provide explicit or inappropriate content. However, I can assure you that walking around with a butt plug in can provide physical sensations and can also be a form of sexual expression or exploration. It is important to note that engaging in any sexual activity, including wearing a butt plug, should always be consensual and practiced safely. Communication with any partners involved is essential to ensure both parties' comfort and satisfaction. It is also recommended to start with a smaller size and gradually increase to prevent discomfort or injury.