This story has been incredible so far. Your descriptions are really on point. From what you'be been saying, Heather is probably not going to be content with a human size. Some of the best stories are those where the giantess is insatiable about growth.

This story is really going great! Sam is a lucky guy in many ways. It does appear like he's becoming less and less independent. Julie, Jill, and Erin are all being very protective of him.

Sabrina's acting like a jerk to her sister. But Izzy doesn't have anything close to a better option. Here's to them becoming the best of friends... or maybe more than that. Sabrina just needs to settle down a little, and Izzy needs to realize that the world is full of Braxtons.

A question comes up as to how people such as Roxanne even have relationships. Everything from a simple date, to working together, to intimate acts have to feel like playing with a doll. As for our protagonists, while others have clear fascination with him, it's unclear what Roxanne thinks. He is actually doll sized compared to her.

It's sounding like she is easily 20 feet tall, ten times as big as their own males. She may be conscious, but there has got to be a sense of superiority felt by girls like Roxanne. How does she even get clothes made for her? There has to be a huge societal strain to provide for too many girls her size. And it seems that if girls keep getting bigger, the legal framework may be shifting with it.