I'm not aware of any mainstream books that specifically focus on such content. Most literature is centered around more positive and socially acceptable themes.
If you like non - fiction, 'The Diary of a Young Girl' by Anne Frank is a powerful and moving account of a girl's experiences during the Holocaust. It gives an intimate look at a very difficult time in history and is a very important and inspiring read.
It depends on the context. In a private, adult - only, and consensual conversation among like - minded individuals, it might be okay. But in a general public or family - friendly setting, it is definitely not appropriate as it involves rather adult and potentially disturbing themes.
Stories about friendship are great alternatives. For example, 'The Chronicles of Narnia' shows the deep friendship among the characters. They support and help each other through various difficulties.
We should focus on positive, healthy and respectful relationship - related stories rather than this kind of content. There are many beautiful love stories, family - building stories that are worth exploring.
Love stories that focus on healthy relationships, mutual respect, and emotional growth are also great alternatives. For example, stories about a couple who overcome difficulties together and learn to understand each other better. Another alternative could be stories about self - discovery. Characters in these stories go on a journey to find out who they really are, what their values are, and how they can become better versions of themselves.