You can also try to involve her in positive activities. Maybe start a project together like building a small model or gardening. This can help her focus on something other than being bratty and can improve your relationship.
One way is to communicate calmly. For instance, sit down with her and explain how her actions are affecting you. Say something like 'When you take my things without asking, it makes me feel sad and disrespected.'
A bratty sister story could be about how she always takes her brother's toys without asking. For example, she might see a cool action figure her brother got for his birthday and just snatch it up to play with it herself, leaving her brother frustrated and angry.
The first step is to recognize that what was done was wrong. Then, sincerely apologize to the family members involved. Seek professional help like counseling to understand why such inappropriate behavior occurred and learn how to control one's actions in the future.
Bratty kid stories can be used as examples in moral education. Teachers can use them to illustrate bad behavior and discuss with students why it's wrong and how to correct it.
One way to deal with an unwanted novel is to donate it to a local library or a charity. They might be able to find someone who would appreciate it.
First, it's important to have an open and honest conversation. Try to understand why she cheated and express your feelings clearly. For example, say something like 'I feel so betrayed by what you did.'
Using condoms can sometimes be helpful. Some condoms are designed to reduce sensitivity, which may delay ejaculation. Also, kegel exercises for men can strengthen the pelvic floor muscles and potentially improve control over ejaculation.
You can try to communicate your feelings privately. Sit down with the person who humiliated you and explain how their words or actions made you feel. Use 'I' statements, like 'I felt really embarrassed when you said that in front of everyone.' This is less accusatory.
Personally, I would cut them off. If someone can stab you in the back once, they might do it again. It's better to be away from such negative people.
First, you need to give yourself time to calm down. Don't make hasty decisions in the heat of anger. Then, have an honest conversation with him about why he cheated and what he plans to do to fix the situation.
You could have the victim stand up for themselves and show the bully they won't be pushed around.