Is it normal to tickle your girlfriend when she is tied up withaut mercy and dont listen to her?

Tickling someone without their consent, especially when they are tied up and unable to communicate effectively, is not appropriate and can be considered a violation of boundaries. It's important to ensure that any form of play or intimacy is consensual and that both partners are comfortable with the situation. Open communication and mutual respect are key in any relationship. If your girlfriend expresses discomfort, it's crucial to stop immediately and discuss her feelings.