What is why are brothers protective of their sisters?

Brothers are often protective of their sisters due to the natural familial bond and the sense of responsibility that comes with being an older sibling. Protective instincts are rooted in the desire to keep loved ones safe from harm and to support them emotionally and physically. Brothers may also feel a sense of loyalty to their sisters and a need to defend their honor and reputation. In many cultures, it is seen as a traditional role for brothers to protect their younger sisters, ensuring their safety and well-being. Additionally, as they grow up together, brothers often develop a deep understanding of their sister's needs and vulnerabilities and feel a strong desire to protect them.