What happens when you've been tickled for to long?

When you've been tickled for too long, your body can enter a state of overstimulation, leading to discomfort or even pain. The laughter and squirming typically associated with tickling can turn into stress responses, causing you to feel anxious or overwhelmed. Prolonged tickling can also trigger a fight-or-flight response, leading to a release of adrenaline and increased heart rate. Ultimately, the experience can become more unpleasant than enjoyable.