Sexual abuse among siblings leave siblings in the category of “irate siblings” http://www.youtube.com/watch?v=V0-BxTgUHgs&feature=share&list=UU1TCK0KL2A8BGOD4dynFgbg
In researching sexual abuse with siblings I have discovered Pandora’s Project non-profit organization dedicated to providing information, support, and resources to survivors of rape and sexual abuse and their friends and family including siblings.
More information can be gotten by in their excellent article Sibling Sexual Abuse and Incest
In writing a book about sibling reconciliation and forgiveness, I think this is a critical subject to broach and bring out in the open.
If you are a professional who works with sibling victims of abuse or have been sexually abused by another sibling- or a parent who wants to learn more- I hope that you will open up discussion about this very taboo yet critical subject about siblings.