I did not say Josh had intercourse with his sisters/victims, but that he raped them by as a police reported described via “forceable fondling.”
My guess is that had a stranger jumped out of the bushes and forcibly fondled Josh’s sister, we would all be calling it rape.
Whether it was rape, inappropriate touching, exhibitionism or obscene phone calls, even without physical violence if these victims are not adequately supported by their parents there are going to be emotional consequences. I wouldn’t be surprised at all if these girls are still anxious and depressed and these experiences have affected every aspect of their self-esteem and social competence. Very very sad.