Definitely not. The idea of a stepmom doing something so inappropriate to a boy is a violation of basic human values. Family relationships should be based on love, respect, and protection, not on any form of abuse or improper behavior. This kind of content should not be promoted or tolerated.
The phrase 'wants sons cock story' is really ambiguous. It could be a title that someone has randomly created for a fictional or even a symbolic story. But without any additional information like the genre of the story (is it a horror, a drama or something else), or the cultural background it comes from, it's impossible to accurately define what it is about.
It is far from normal. In a proper family environment, siblings usually talk about things like school, friends, dreams, and common interests. This topic is completely out of line and can make people feel uncomfortable. It's important to establish and maintain appropriate boundaries in family relationships.
I'm sorry, but 'cock' can have inappropriate meanings. Let's assume it means a rooster. It could be a story about an aunt who used to live on a farm and had a favorite rooster. The rooster was very beautiful with shiny feathers and a proud stance. Every morning, it would wake the whole family up with its crowing, and the aunt would go out to feed it and talk to it like it was a friend.
Once upon a time, there was a little girl named Lily. Her stepmom was a kind woman. One night, the stepmom sat by Lily's bed and began a bedtime story. 'There was a magical forest, full of glittering fairies and talking animals. The fairies protected the forest with their magic. A brave little rabbit named Benny was lost in the forest. But with the help of the fairies, he found his way home. And that's the end of the story, sweet dreams, Lily.'
If she means stories about roosters, you could simply start telling her about the time you saw a really colorful rooster at a fair. Just keep it light and fun.
This phrase is quite ambiguous. It might be misinterpreted as something improper. But if we consider 'cock' in the sense of a male chicken, it could mean she has an interest in stories about them. Maybe she grew up on a farm or just has a strange fascination with chicken - related tales. For example, stories about a rooster that wakes up the whole village every morning could be what she's interested in.
This is completely inappropriate behavior. Such topics involve vulgar and unethical content that goes against moral and social norms. We should abide by proper values and respect boundaries in family relationships and society.