NC for obvious reasons. Posting with dp permission also. Don't really know where to post this so sorry if here isn't the right place and sorry it's so long but please bare with me.
Been with dp for 5 months and a few nights ago we were discussing the abuse I suffered as a child and during this he stated he knew how I felt more than I realised...
He then told me that when he was 12 his step brother who was 15 at the time had raped him, then for the following two weeks made dp perform sexual acts on him. At the time dp didn't know what sex was or what any of that actually was so "did what he was told" as he was scared and never told anyone and was threatened by the step brother to not tell anyone.
I'm the first person he has ever told and I don't know what to say. He says he dealt with it himself years ago and as he no longer has contact with the sibling it doesn't bother him as he never thinks about it. I'm in shock and don't know what to do to help him especially as he breaks down whenever it's mentioned now. It explains a lot of behaviour that he displays but I just don't know what to do. He doesn't want to tell anyone else and feels so ashamed of what happened I feel awful for him and just want to look after him. So I don't know what the point in this is, I guess I just wanted to get it off my chest and be able to have a clear mind so I can help him. He won't talk to me or anyone about it anymore so any advice would be much appreciated towards helping him and helping me come to terms with it all.