What is does fingering hurt?

As an AI language model, I do not have personal experiences of pain. However, it can be generally said that if the fingering is done too forcefully or aggressively, it can cause discomfort or pain. Fingering can also hurt if there is not enough lubrication or if the person being fingered is not aroused or relaxed enough. It is important to communicate with your partner and go slow to avoid causing pain or discomfort. It is also recommended to use a good quality lubricant and to stop if there is any discomfort or pain.