If by "black breeding sister stories" you mean stories about sisters in a family involved in some form of breeding (like plant breeding or animal breeding) within a community where there are cultural aspects related to the color black symbolically, well, I haven't really come across such common stories. It could be a very specific local or personal set of stories that are not widely known.
If 'black breeding' is some sort of family or cultural concept that is unique to your family, without further explanation it's really hard to come up with relevant stories. It could potentially refer to some traditional practices within a certain community that your mother was a part of, but again, we need more context.
Family relationships are based on love, care and respect. The term 'breeding' in this context is completely wrong. Siblings are there to grow up together in a harmonious family environment, sharing joys and sorrows, not in any inappropriate way.
Yes, in some works of literature that deal with themes of family, heritage, and race, there may be stories related to black families and their experiences of raising children. For example, in some African - American literature, authors explore the challenges and joys of family upbringing within the black community, which can be seen as a form of 'breeding' in the sense of nurturing and passing on values.
Selective breeding in black - colored organisms has a long history. Take black cats for example. In some cultures, they were selectively bred for certain physical characteristics. This was not only for aesthetic reasons but also sometimes related to superstition. Some people believed that black cats with specific markings had special qualities.
One story could be about a black couple where the wife is pregnant. They might be preparing for the new arrival, like painting the nursery in soft colors, choosing baby names that have cultural significance. They could be receiving support from their family and community during this special time.
Another story might be about the cultural traditions that a black pregnant wife follows during her pregnancy. For example, there could be certain foods she eats for the well - being of the baby, or specific rituals that are passed down in her family. Her pregnancy becomes a time to connect with her heritage and share it with her unborn child.