However, if "granny cock" is some sort of made - up or very specific local term, it's really hard to know exactly. It could also potentially be part of a cultural or regional folklore that we are not familiar with. We would need more details to accurately share the stories.
In ancient myths from various cultures around the world, we find stories about the afterlife, the relationship between humans and the divine, and how to live a virtuous life. There is no room for such offensive 'guy sucks cock stories' as they go against the very essence of what ancient myths were created for.
I'm not aware of any positive or appropriate stories with such a vulgar concept in mainstream literature. Literature usually focuses on more positive, moral and inclusive themes.
Rather than delving into such inappropriate stories, we should encourage a society that promotes love, respect, and positive interactions within marriages. There are so many wonderful aspects of married life to focus on, like mutual support and shared dreams.
There are many heart - warming stories about grandmothers in literature and real life. They might be about how a granny passed on her wisdom, like teaching her grandchildren how to sew or knit, or stories of how she overcame difficulties in her life and inspired the younger generation with her perseverance.
Literature aims to enrich our minds and souls with positive emotions and values. Stories that are disrespectful or inappropriate have no place in it. Instead, we have beautiful stories of grandmothers like in 'Little Women' where the March grandmother is a source of love, strength and wisdom for the family.
The term 'dog cock' is inappropriate, so there are no so - called 'famous dog cock stories' in a proper sense. However, there are well - known dog stories. One is about Balto, the sled dog who led a team through harsh conditions to deliver life - saving medicine.