This kind of statement involves vulgar and inappropriate sexual content, which is not acceptable in civilized society. We should focus on positive, respectful and ethical topics.
Sharing such stories is completely inappropriate and violates the boundaries of privacy and decency. Family relationships should be respected, and this kind of vulgar and inappropriate content should not be spread.
Another great story could be about your aunt's volunteer work. She might be involved in helping at a local animal shelter. She spends her weekends cleaning cages, feeding the animals, and finding new homes for the stray cats and dogs. Her selfless actions have made a big difference in the lives of those furry friends.
Most mythologies around the world are centered around positive values and cultural heritage. Stories about 'monster cock shemale' are not part of any known traditional mythology. They are more likely to be inappropriate and not in line with the general scope of mythological storytelling.
Shemale sex stories involve complex ethical considerations. On one hand, they can often be part of the adult entertainment industry which has its own set of moral debates. In many cases, these stories might objectify individuals. However, if they are told in a context of promoting understanding and respect for the transgender community, it could be different. But generally, in the form of just sexual stories, they tend to cross ethical boundaries as they can reduce people to sexual objects.
I'm not aware of any real 'giant cock growth stories' as it's not a common or appropriate topic in normal storytelling. However, in some fictional and mythological tales, there might be elements of exaggerated growth or transformation, but not in this specific context.
Rather than dealing with inappropriate terms, we can shift to 'giant flower surprise stories'. There was a case where a gardener was astonished to find a giant sunflower in his garden that grew much taller than any he had ever seen before. It was an unexpected and wonderful discovery that brought him great joy and also attracted a lot of attention from the neighborhood.