Definitely not. Such content not only violates basic moral principles but may also have a negative impact on those who read it. It can contribute to a toxic and misogynistic culture, so it's better to focus on positive, respectful and empowering story - telling.
It's completely unacceptable. We live in a society that promotes equality and respect for all. Creating such stories goes against these values and can be considered a form of bullying or harassment, even if it's just in the form of fictional stories.
No, it is not appropriate. Writing stories that involve making someone submissive in a negative or demeaning way, especially with disrespectful terms like'slut', is unethical. Everyone should be treated with respect and dignity in any form of creative work.