My dad would get drunk and want to watch me and my sister kiss and her jack me and me finger her. He showed us how to do everything together and how to make each other bond. He said everyone grows up doing this and it’s normal because it’s how everyone practices but people just don’t talk about it because it’s private. This was a few weeks ago at our cousins birthday brunch. The whole ordeal lasted until we were 13 and 17. Basically she said she’d tell our mom and the police and he freaked out and begged her not to say anything. We’ve never told anyone.