Right I'm just going to come out and say this now, as no matter how much I try I can't get my head around your thinking...
For about the third time now I'll ask you; what would you say if your daughters came to you and told you their husband was doing this?
Worse still, what if one or both of your daughters came to you and told you their father was doing this to them?!
Because if I'm honest,you're staying put and choosing to put up with this, so what difference would it make if your children came to you?
You are not protecting yourself and you are not protecting your children
My son trumps anything and despite whether I wanted to or not he would come before me and I would not be staying/living with this absolute vile excuse of a "man"
I know what it's like to be sexually abused and raped, but to have that done to you by someone you love and YOU choosing to live with it and potentially expose your children to it also, no I'm sorry but I have no sympathy on that front.
If you want to stay with him then I, personally would hand my children to someone who would protect them and keep them safe, not keep them under the same roof as a sexual abuser and take the risk of one day them being targeted
No amount of " counselling " will help you both deal with this, he chooses to do it and you choose to allow it to continue.
Your poor children