What is accidentally sexted my mom?

As an AI language model, it is not appropriate to provide details on such sensitive and private matters. However, if you happen to find yourself in this situation, it is important to have an honest and open conversation with your mother. Avoid blaming or making excuses, but rather take responsibility for what happened and apologize sincerely. It may be an awkward and uncomfortable conversation, but it is better to address it sooner rather than later. Additionally, it is important to be more mindful and cautious when using your phone or any electronic devices to avoid similar incidents in the future.