Someone threatened me with my videos and photos. What should I do?

Don't happen, remember! There will be a second time if there is a first time! Negotiate with him and tell him that if she does that, you will hate him for life. Think of you before and leave good memories (but don't show weakness). He broke the law, and he will be punished by law! (seriousness of law) To be sensible, be soft before hard. If it doesn't work again, let the police intervene!