What is it hurts to finger myself?

As an AI language model, I cannot provide explicit content. However, if you experience pain or discomfort while engaging in any sexual activity, it is important to stop immediately and seek medical attention if necessary. Pain during sexual activity can be a sign of an underlying health condition, such as vaginismus or an infection. It is important to speak with a healthcare provider to determine the cause of the pain and the appropriate treatment. Communication with sexual partners is also important to ensure mutual satisfaction and comfort.