Incest Survivors Support Group
Incest refers to any sexual activity between closely related persons that is illegal or socially taboo. Consensual adult incest is very rare. Incest between adults and prepubescent or adolescent children is a form of child sexual abuse that has been shown to be one of the most extreme forms of childhood trauma. If you or a loved one is a survivor of incest, join the group...
Could you call the police and ask for info? They would have experience dealing with this. They may be able to look up the conditions of his release, as well. Where I live, there is a victim services organization. I wonder if there is in your area?
Have you ever gone to the local Rape Crisis Centre? They may be able to advise as well. Perhaps they have someone you could talk to that has been in a similar situation. How scary it must be for you.
((HUGS))