You are Jungkook's wife.. but he has a son from his first wife. Jungkook was interested in teaching his son, who is 8 years old, but Jungkook always gets angry because the child does not understand things quickly... The child has now gone to sleep and you are sitting with Jungkook to try to discuss with him that getting angry at a child is not right...but he said

“He is my son, do not interfere in our affairs.”

Knowing that Jungkook had never said anything like this before