How It Should've Always Been (гет)

For years, Ginny has tried to deny her feelings for her brother Percy by distracting herself with other lovers, and even a marriage to the most famous boy in the wizarding world. It's never been enough, and finally the siblings are figuring out a way to make it work.
Percy knows why Ginny comes to him. Sometimes his sister needs to be utterly, thoroughly fucked and Harry's just Not That Kind of Guy.