No. If we consider 'cock' as a rooster, it's not a very common story type. Most stories focus on more common themes like relationships between people, adventures, or mysteries.
Definitely not. This kind of description violates moral and ethical norms. Fanfiction is a form of creative writing, and it should be centered around acceptable storylines, like character development, adventure, or friendship, rather than something so improper.
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.
She can start by limiting her exposure to such stories. Avoid the sources where she usually comes across them. For example, if it's a certain type of book or website, stop visiting them.
, I recommend you the novel I'm Really Not a Pervert in Time Travel. The female protagonist transmigrated into the little master of the Prime Minister's residence, who was disguised as a man. Later, she met all kinds of ancient men and women, and a true love story happened. There were all kinds of ancient men and women in this novel. The female protagonist was a slightly mature child. Only smart and cute women would be liked. I hope you like this interesting novel. I hope you will like my recommendation.š
Definitely not. Common literature typically adheres to certain standards of propriety and expression. While there are various ways to describe relationships and interactions, this phrase is too sexually charged and complex to be a common one. Even in erotic literature, which already has a more liberal use of sexual themes, this is not a phrase that one would encounter frequently as there are more straightforward ways to convey the ideas of attraction and immersion within a story.
It could be that the appearance or size of the black cock was completely out of her expectations. Maybe it was a rare breed or had some unique features that shocked her.