Sakura is the leader of the swimming club in her class. A club member was often bullied by the boys in his class, so Sakura spoke up to defend him. Unexpectedly, that good deed was considered by the group of male students as contempt for them. And then she was brutally gang-raped. Not only that, it was repeated so many times that Sakura felt used to it. She discovered that she was very slutty and loved being fucked in groups even though the first time felt horrible.
