The cat is finally out of the bag.
How overwhelmed your husband must be.
Good for him and his sisters: To finally band together.
Thats what a real family does. Parents be dammed.
The healing has begun and the discovery begins.
Let him know that you are there for him anyway you can.
As a spouse your love and support will help.
But he will have to take his first step on his own.
Just knowing that you are there for him will be comforting.
And please dont forget to take care of yourself too.