It might suggest that she was looking for some form of connection through his stories. Perhaps his stories were a way for him to share his life, and she needed to hear them to understand him better on a deeper level. For example, if his stories were about his struggles and how he overcame them, it could be inspiring for her.
He could start by simply asking her what kind of stories she was interested in. For example, if she was interested in his childhood stories, he could begin with a memorable event from his early years.
She might imply that his stories are overly detailed. He could be including too many elements or going into too much depth, making the stories seem 'large' in terms of the amount of information.
It's not common at all. If we consider the words literally, it makes no sense as a cock (if referring to a male chicken or a vulgar term for male anatomy) doesn't have the ability to'show stories'. It could potentially be a creative or artistic expression that has a very personal or abstract meaning known only to the person who said it.
Well, 'cock' can also mean a male chicken. So perhaps it could imply that someone couldn't resist the charm or cuteness of a male chicken. For example, if there was a really unique - looking rooster in a farmyard, a person might be so attracted to it that they just couldn't resist getting closer to it, maybe to pet it or take a photo.
It could imply that stories in the future might feature black roosters in a dominant or symbolic role. For example, they could be seen as leaders or important symbols in the narrative.
It could imply that there is a story, whether it's a humorous or a more serious one, about a mother's encounter with a cock. Maybe it has something to do with the mother's fear or surprise if she's not used to being around farm animals. If 'soms' is a misspelling of'some', then it just means she saw some cocks, which could be multiple roosters in a particular place.
It's a very inappropriate title, but if it was a story, it might imply some sort of extortion or coercion situation involving a person who is being insultingly named. However, this is just speculation based on the offensive words in the title.
It could mean that she has an open sense of humor and enjoys your rather bold or unconventional stories. Maybe she likes your confidence in sharing such unique tales.
Another possibility is that 'cock' is used in a nautical sense. Maybe it's a story set on a ship and 'his cock' could be a part of the ship's equipment that she had an interest in for some reason related to the ship's operation or repair.
The statement is really puzzling. It seems to be a rather ungrammatical or at least an unorthodox way of expressing an idea. If we try to make sense of it, perhaps in some sort of fantastical or absurdist narrative, there is a story about a'monster cock' and she has a great interest in all aspects of it. But without further clarification, it's just speculation. It could also be a completely misspoken or miswritten statement that was meant to be something else entirely.