if you have done your best to protect your kids from abuse and one day find you have failed:
do listen carefully to your children
spend a lot of time listening
listen kindly and objectively (even if you are justifiably shocked and horrified by their stories, try to be calm while you gather information, emote later)
try to talk about their experiences while playing a simple card game, walking, or engaging in some other relationship building experience
if you do want to talk about the abuse directly, limit your time of enquiry to no more than 3 minutes
if you think your child has been abused, understand the abuser has deceived you and your child, may have threatened your child, and that your child may feel confusion, shame, and guilt about the abuse
unconditionally support your child
report abuse
get a good counselor
shield your child from the abuser
do not expect your child to live with or have any contact with the abuser
shield your child from people who are not supportive
DO NOT BE AFRAID TO TELL THE TRUTH
this is just the beginning