I'm not entirely sure what a specific 'cum filled wife story' refers to. It could potentially be some very specific or even made - up concept that isn't widely known in mainstream literature. It might be something that belongs to a very niche or inappropriate genre if it involves vulgar or inappropriate content.
Since the term 'cum filled' is inappropriate, let's shift the focus. There are positive stories of wives who are filled with love and support from their families. For instance, a wife who is going through a tough time at work and her family rallies around her, filling her days with care and encouragement.
I'm not sure there are appropriate 'cum filled wife stories' to share as it might imply inappropriate or vulgar content. However, if we consider stories about a wife's fulfilling experiences in general, like a wife achieving her dreams in her career while maintaining a happy family life. For example, she could be a successful artist who also manages to be a great mother and partner, filling her life with creativity and love.
In such a situation, it's a sign of a major problem. It might suggest that she has engaged in sexual activities outside of her marriage. Her husband would be devastated, and the relationship would be in a state of crisis. There would be a need for serious communication, but it's likely that the relationship will never be the same again. The trust that was once there has been shattered, and it would take a huge amount of effort, if at all possible, to rebuild it.
Yes, they can be important. A sex - filled life can enhance the physical intimacy between partners. As for sex stories, they can be a way to learn from others' experiences. For example, if a couple hears a story about how another couple overcame a sexual problem, it might give them ideas to improve their own situation.
No, it is not appropriate at all. Such stories involve private and sexual content that should be kept within the boundaries of a private and consensual relationship. Sharing this kind of story in public violates privacy and is not in line with good social ethics.