Parents, do you know what your children do to each other when you’re not around? The truth might shock and horrify you.
The closest thing my husband had to a sibling was his teenage aunt. They practically grew up together. While Rhys’ single mother worked long hours, she entrusted him to the care of her younger sister.
It started with rape. Rhys’ sister/aunt raped him repeatedly when he was four years old.
https://blogs.psychcentral.com/full-heart/2018/04/shocking-sibling-on-sibling-abuse/
https://blogs.psychcentral.com/full-heart/2018/04/shocking-sibling-on-sibling-abuse/