Another way to look at it is that the brother played a role in the sister's moral and ethical development. He may have taught her about right and wrong, and through his own good example, influenced her to be a kind, responsible woman. For example, if he was always helping others in need, and she learned from him to be the same way.
This statement is rather strange and unethical. However, if it's a very odd or metaphorical statement, perhaps it could mean that his wife forced him to do something extremely unpleasant or demeaning that he compares to the unthinkable act of'sucking a dog'. But this is just speculation based on a very odd phrase.
I'm not entirely sure what specific 'brother made me a woman stories' you are referring to. It could potentially be about a brother who has been supportive in a girl's journey to womanhood, like helping her gain confidence, or teaching her important life skills.
One interpretation could be related to the idea of losing one's humanity. A woman turning into a cow might symbolize a loss of her human qualities, such as intelligence or free will.
One interpretation could be a metaphor for a forced or unexpected change in a character's life. Just as an alien encounter is something out of the ordinary and often uncontrollable, the sexual aspect could represent a radical shift in the character's self - perception or relationships. It might also symbolize a loss of control, similar to how humans might feel powerless in the face of superior alien technology or knowledge.
It could be that the unique culture of 4chan, which can be both liberating and thought - provoking, provided the space for the person to realize their true self. Maybe they were initially in denial or unaware, but the exposure to diverse voices and ideas on 4chan led them to accept that they were gay. However, we should also note that 4chan has its downsides, and this is just a speculation on the positive aspect of such a story.
One interpretation could be that the daughter influences her brother to embrace more feminine qualities. This might involve things like expressing emotions more openly, which are often stereotyped as feminine traits in some cultures.
One interpretation could be as a form of body - swapping or gender - swapping fantasy. It allows for an exploration of what it might be like to experience life from a different gender perspective. Another way to see it is as a symbol of the power of an object to cause a radical change, challenging our ideas about identity and how it can be so easily altered.
It could also be a story of sacrifice. Maybe the woman in the story made a great sacrifice for her family, community or a higher cause, and shaving her head was a visible sign of that sacrifice. It might also represent a new beginning, as shaving one's head can sometimes be seen as a way to start afresh, shedding the past both literally and metaphorically.
One possible interpretation is that the golden hair represents beauty and purity. In many cultures, gold is associated with these qualities, so a woman with golden hair in pictures could be seen as an ideal of beauty.
One possible interpretation could be a warning about the dangers of the natural world. Snakes are often seen as symbols of danger in many cultures, and a story of a snake eating a woman could be a way to tell people to be careful when they are in nature.