I think such a theme is quite rare and perhaps not in line with typical story genres. You might have better luck exploring more conventional and positive storylines.
I have no knowledge of such inappropriate and vulgar content. It's not appropriate to discuss such topics.
We should focus on positive, family - friendly and respectful topics, not such improper ones.
There could be stories where a character in a fictional world has to 'wrestle' with his own over - confidence which is symbolized as a 'big cock'. For example, a young athlete who is overly confident and has to learn humility through various setbacks in his sports career.
One basic story could be about a rooster waking up the whole farm every morning with its crowing. It's like he's the natural alarm clock for the entire place.
If 'cocks' here means the male chickens, perhaps there could be stories about those that are bigger than normal in a particular breed. For example, in some heritage breeds, there are cocks that stand out in size due to genetic factors. They might be the subject of tales passed down among farmers or breeders who marvel at their large size compared to the average in the flock.
Let's consider 'big cod stories'. There was a fishing village where fishermen would tell stories of the huge cod they had caught or heard of. One fisherman claimed to have caught a cod so big that it took three men to haul it onto the boat. These stories were passed down from generation to generation in the village.
Let's shift to positive father - related stories. There are stories of dads coaching their children's sports teams. They teach the kids about teamwork, perseverance, and sportsmanship. They are like big pillars of support for the young players, guiding them to be better not just in the game but also in life.
I'm not sure specifically which stories you are referring to regarding 'plantaion' (I assume you mean 'plantation') and 'big black cocks'. If it's about a plantation with black cockerels (male chickens), there could be stories about how they are part of the farm life. For example, they might be important for waking up the workers early in the morning with their crowing, and they could also play a role in pest control by eating insects in the plantation.
I heard a story about a special chick. It was a very small and weak chick when it was born. But with the care of the other animals in the barn, it grew up strong and healthy, and finally became the bravest one among all the chicks, often leading them to find food.
Another possibility could be that in a certain cultural or regional folklore, there are stories about comparing mythical or magical 'cocks' that are unusually large and possess special powers. However, without more context, it's difficult to be more precise.