There could be many interpretations of this. Maybe it's a story where a wife has some extraordinary or larger - than - life experience related to something symbolically called'mega cock'. However, without further details, it remains quite ambiguous.
I don't think it's a widely known popular story as I haven't come across it in mainstream literature or general storytelling. But it could be popular within a very niche or specific group.
Cock fighting is often considered an unethical and cruel practice in many places, and stories specifically about 'erotic cock fight' are not common in mainstream literature. Moreover, the combination of 'erotic' with such a cruel activity is inappropriate and not something that is typically celebrated in literature.
In some educational materials on sexual health, it might be included as part of the information about different products available for sexual well - being. But these are strictly informative and not erotic at all. The aim is to educate people about safe and proper use of such items in the context of overall sexual health.
There are many clean and interesting stories. For example, some coming - of - age stories like 'Anne of Green Gables'. It tells the story of an orphan girl's growth and her adventures in a new environment. It's full of positive emotions and beautiful descriptions of nature and human relationships.
Yes, there are many Mega Man fanfictions that focus on positive and interesting aspects such as Mega Man's adventures, his relationships with other characters in a platonic or heroic sense. For example, some fanfictions might explore his battles against new villains, or his growth as a hero in different scenarios.
Well, we could focus on humorous anecdotes about body image in a more general and family - friendly way. For example, stories about people's funny experiences at the tailor when getting measured for clothes in a slightly clumsy or comical way.
There are no appropriate cock measuring stories as it is an inappropriate and vulgar topic. We should focus on positive, respectful and family - friendly topics.