Perhaps the family bindings refer to a curse that involves the giantess. The family was cursed long ago and the giantess is either the cause or the solution to this curse. The story could follow the family as they try to figure out how to break the curse and in the process, they discover more about their relationship with the giantess and the true meaning of family.
There could be a young protagonist within the family, perhaps a teenage boy or girl. They might be the one who first discovers the existence of the giantess and the family bindings. The giantess would be a central character as well. There might also be an old family member, like an aunt or an uncle, who knows some secrets about the family and the giantess but has been keeping them quiet for a long time.
Well, it could be about a giantess character in the Family Guy universe causing chaos. Maybe she's a new neighbor who is so large that she accidentally steps on cars or buildings, and the Griffin family has to figure out how to deal with her. It could also involve some comical misunderstandings where her size makes normal situations go haywire.
It could be Meg. Since she's often the outcast in the show, turning her into a giantess could be an interesting twist. It would give her a new - and very literal - form of power and attention that she doesn't usually get in the show.
Well, it could be about a school where a girl suddenly becomes a giantess. Maybe she has to deal with the chaos she causes in the schoolyard, like accidentally knocking over trees or benches while trying to fit in. And she might struggle to make friends because of her new size.
Well, perhaps in a 'growing giantess wife story', the wife begins to grow because of a magical curse. As she grows, she becomes more protective of her family. The story could focus on how she uses her new - found large size to protect her home from threats, like a big storm or some villains. Her relationship with her husband might also change as she is now much bigger and stronger, but they still love each other deeply.
The mom could be going about her normal day at home, say folding laundry. Then, due to some magical or scientific experiment gone wrong in the neighborhood, she starts to grow. But she is so focused on her task that she doesn't notice right away. She might try to reach for the next pile of clothes and be surprised at how far her arm can stretch without realizing she has become a giantess.
Well, it could be about a boy who has a childhood friend who suddenly starts growing into a giantess. Maybe she discovers some magical power that causes this growth. And they have to deal with how this change affects their relationship, like she might accidentally break things or cause chaos in the town.
In a 'Wonder Woman Giantess Story', perhaps an evil villain creates a device that backfires and instead of shrinking Wonder Woman as planned, makes her grow to giant proportions. She then has to learn to control her new body and strength. She could start by accidentally causing some chaos in the city but then quickly figures out how to use her size to her advantage. For example, she could step over buildings to reach the bad guys or use her lasso on a much larger scale to stop them.
Well, it could be about a mom who has a special power that makes her giant. Maybe she uses her size to protect her family from threats. For example, if there are monsters attacking the town, she becomes giant and scares them away.
A possible plot is that a group of giantesses from an unknown planet are awakened from a long slumber. They find themselves in the middle of the Clone Wars. At first, they are confused, but then they decide to side with the Republic. They use their massive strength to turn the tide of battles. Their story could be about their integration into the galactic conflict, their relationships with the clone troopers, and how they deal with the political intrigue of the Republic.