Definitely not. Everyone has the right to their own privacy, and these kinds of stories are extremely private. If you are exposed to such without permission, it's wrong and unethical behavior.
It is highly inappropriate. A relationship is built on trust and respect. These stories are extremely personal. Exposing them not only breaks the trust within the relationship but also shows a lack of respect for the partner's dignity. Such behavior can lead to serious damage to the relationship and emotional distress for the partner.
In no way is it acceptable. Such an act involves a lack of respect for the individual's rights and can cause significant harm and discomfort to the person involved. Everyone has the right to privacy when it comes to sexual matters.
No. Such topics are extremely inappropriate and violate personal privacy and ethical boundaries. Masturbation is a very private act, and it is unacceptable to watch others without permission or create related stories.
These kinds of stories are completely inappropriate and unethical. Masturbation is a private act, and the idea of others watching without consent is a violation of privacy and basic moral principles.
No. Watching any such stories related to teens in a sexual context is completely unethical. Teens are minors and should be protected from any form of sexual exploitation or inappropriate observation, whether in real life or in the form of stories.
No, it's not normal. This is a very serious issue. Firstly, masturbation is a very private matter. Secondly, the relationship between siblings should be pure and based on mutual respect and love. If such a situation occurs, it may indicate problems in family education, privacy awareness, or individual psychological health. Professional help may be needed to deal with this situation and repair the relationship.