Yes, it's quite normal to feel guilty. Many people grow up with certain taboos around sexual activities, and masturbation is often one of them. Society, family, or religious beliefs might have instilled the idea that it's wrong. But in fact, masturbation is a normal part of sexual exploration and self - discovery as long as it's done in a private and healthy way.
It's completely normal. Many people grow up in environments where sex is not openly discussed. So when they experience masturbation for the first time, they may think it's something wrong or dirty because of the lack of proper education. But physiologically, it's a natural way for the body to relieve sexual tension.
Maybe Percy feels worthless because he constantly compares himself to others. In the fanfiction world, there could be characters who seem to have more power or popularity, making Percy feel inferior.
In some fanfics, Naruto might feel unwanted because the author wants to explore a darker or more angsty side of his character. They may show him being excluded by the villagers even more than in the original story, perhaps to create a different kind of character development arc where he has to overcome not only external enemies but also this sense of being an outcast within his own community.
One reason might be related to his sense of responsibility. Naruto feels a huge obligation to protect the village and his friends. In fanfiction, when things go wrong or he fails in some small way, he could start to feel undeserving of all the good things in his life. He might think that if he can't fulfill his duties perfectly, he doesn't deserve the love, the power, or the status he has. Also, his own high standards for himself, which he has developed over the years of trying to prove himself, can make him feel unworthy when he falls short in any way.
Well, 'feel good stories' are important for several reasons. Firstly, they can boost our mood. When we hear about kind acts or positive outcomes, it makes us feel better. Secondly, they can inspire us. For example, if we hear about someone achieving their dreams against all odds in a 'feel good story', we might be motivated to pursue our own goals. Also, these stories can bring people together. We can share them with others and have positive conversations, strengthening social bonds.
Some women might share such stories to break taboos and promote sexual health awareness. By sharing, they can let others know that it's a normal part of human sexual experience.
There could be various reasons. It might be that she has a higher sex drive and the husband's absence prompts her to seek that form of pleasure. Or it could be a way for her to cope with feelings of abandonment or insecurity when he's not around.