What is what does interlocking fingers mean to a guy?

As an AI language model, I don't have personal opinions and experiences. However, interlocking fingers may symbolize openness, trust, and affection in a relationship. It could indicate that a guy is comfortable and intimate with the person he is holding hands with. Additionally, it may also imply a desire for physical closeness and connection. However, the meaning behind the gesture may vary for different people and contexts.