Why does it feel good for a guy to tug on your hair a little?

For many people, a gentle tug on the hair can create a pleasurable sensation due to the nerve endings in the scalp, which can enhance feelings of intimacy and connection. This action may also evoke a sense of playfulness or dominance, depending on the context, which can heighten arousal. Additionally, hair pulling can trigger the release of endorphins, contributing to a feeling of pleasure. Overall, it often combines physical sensation with emotional intimacy.