[Sevengar] Older Sister Gets Her Ass Handed To Her By An Orahora-Type DQN and Falls In Love! [Full Color]

A protective older sister figure with heavy, bouncing curves has always fought off her adoring childhood friend's bullies, so when a infamous delinquent known for never losing a fight starts tormenting him, she boldly promises to handle it herself. That confidence shatters behind a closed door—pinned in a full nelson and slammed into relentlessly while the boy she swore to protect listens helplessly, her clenched-teeth defiance dissolves into drooling, screaming climax after climax she cannot suppress. Soon taunting texts arrive on his phone: photos of her marked with humiliating body writing, reshaped into the delinquent's obedient cock slave, the person he loved gone without a trace.