There is no obvious origin for such a strange phrase. If we assume 'cock' refers to a male chicken, it might have originated from an oral tradition in a rural area where roosters were important animals. The stories about their behavior, their role in the farm, etc. could be what a man learns to love. But this is all just speculation as the phrase as it stands is rather ungrammatical and unclear.
The phrase is rather unclear and seems a bit jumbled. 'Cock' can have multiple meanings, but if we assume it refers to a rooster, perhaps it means that a man gets to like stories related to roosters in some way. However, it's a very odd construction.
There can't be a positive interpretation for this. It involves disrespect towards different races and inappropriate sexual implications. In a diverse and inclusive society, we should avoid any form of such offensive expressions.
Most literature focuses on positive, inclusive and respectful themes. Themes like this are often not part of the acceptable or recognized body of work as they can be seen as offensive and discriminatory, so it's difficult to name any relevant stories.
This is a rather unusual and potentially inappropriate topic. Such a description doesn't represent common or positive experiences and might not be suitable for discussion.
No, it is not a common expression at all. In normal English usage, we don't come across such a phrase. It seems rather strange and not part of the standard vocabulary or expressions.
Well, 'drunk husband loves cock stories' is a rather puzzling statement. 'Drunk husband' is a common enough concept. But 'cock stories' is quite strange. It might be that in some sort of very specific context, like in a group of people with their own unique jargon, it could mean that the drunk man likes stories that are perhaps inappropriate or it could be a completely innocent misnomer for some other type of story. For example, it could be a play on words gone wrong and the real meaning was something like 'clock stories' where the drunk husband likes stories about clocks.
Yes, in some farming communities, there are stories about how black roosters are great at protecting the hen house from predators. Their loud crowing and brave nature are often part of these tales.