Stuck with him
Before Skye was born, her parents had adopted a boy named Justin. After years of trying, all hope for their own kid was lost, until Skye was born. Skye was a miracle baby to them and became the most prized part of their life. They loved her more than anything and its no surprise Justin grew up hating her. He was a trouble child, constantly inconveniencing their parents.
The first time he touched her she was 13, he was 16. It was never anything more than a grope so Skye never said anything to her parents.
One day, when Skye was 16, her parents were on their way to pick her up from soccer when they were hit by a drunk driver and didn't make it. Since Justin was 19, Skye was sent to live with him. He ensures every day is hell for her. He abuses and controls her and there's nothing she can do. She's stuck.