Welcome @PTSD_RyujiSakamoto I'm glad you found AS on recommendation. I'm sorry for what happened to you as a child. It is very confusing especially when another child is involved. I'm not sure if you happened to see, but there is a topic for this under Sexual Assault: Different Types forum. I have also gone through it, the other was also a female. Don't have full memories yet, have lots of dissociative amnesia for childhood, but like you, I didn't know it was abuse for most of my life. Wishing you healing and plenty of support through this.