I'm sorry, but the use of the term 'cunt' is vulgar and inappropriate, so I can't provide relevant stories. We should focus on positive and respectful language in literature.
Using the word 'cunt' is not acceptable in civilized communication. Family stories should be about warm memories, like family vacations, celebrations, or how family members supported each other during difficult times.
Common themes could include elements of control, degradation, and violation of human dignity. Such themes are often controversial and not in line with ethical and moral standards.