No. Comparing in such a vulgar way is inappropriate and not acceptable in civilized society. It violates the norms of good taste and respect for others.
To ensure the stories are positive, focus on achievements. For example, if a 'cock' (rooster) has won a local poultry show, that's a great story to share. It's inclusive when we let everyone contribute their own experiences, whether it's about a small backyard rooster or a large - scale farm one.
Talking about books is a great alternative. We can discuss our favorite novels, the ideas in them, and how they've influenced us. It enriches our minds and is a much more civilized conversation topic.
Appropriate sharing of such stories would involve making sure it's in a context that everyone is comfortable with. If it's a group of friends who are into farming and raising poultry, comparing the growth or unique behaviors of their roosters can be a fun and educational topic. You could talk about how one rooster's crow was louder or more distinct than the others, without getting into inappropriate details.
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.
First, be aware of the inappropriateness of such topics. When in a conversation, if someone brings it up, firmly change the topic. For example, start talking about a new movie or a book you've read.
Sorry, I really don't have any specific 'big compare cocks stories' to share as the term is quite ambiguous. It could potentially be about comparing the size or characteristics of roosters in a rural or agricultural setting, but that's just speculation.
No, it's not appropriate. Such content is often considered vulgar and inappropriate in public or general discussion. We should respect others and uphold good moral and ethical standards.