I told my son's father...

I may get hate for this but I told my son's father about my dad molesting him. I just put myself in his shoes... How would I feel if out of nowhere my kid didn't feel like coming to see me for the summer and that he was sexually abused and I had no idea. My son's may worry was his dad was gonna be ashamed of him for what happened and for being 13 and now having to wear drynites to wetting the bed. His dad is strict. He was a marine but he cares about him more than anything and it breaks my heart he's worried his dad would be ashamed. His dad was heartbroken too but extremely pissed off and said if my dad gets off with a slap on the writs, he and his military buddies are going to kill him. And I wouldn't even blame him. My sons dad is so mad but I've been telling him he needs to not show anger rn and his son needs him. His dad was honest and said he's not sure how to make him feel better but he will try whatever he can. Our boy needs both his parents by his side.