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...
It is very important that you try to share this with your therapist. I agree with Jas that writing it out or copying this thread and giving it to the therapist might be better for you. At least then a conversation can be started about it.
You may have an emotional attachment to your abuser that you need to work through as soon as possible. The sooner you address this, the sooner you can move on with your life in a more healthy manner.
Please try to open up to the one person who can truly help you beyond what we can do. I would not take any steps like making a video without talking to her first. Blessings