Very nice! Always prefer gentle giantess-focused stories, which, overall, I have found to be relatively rare (at least in comparison with other kinds of stories), and more so if there is room for early lewd interactions between tinies and giantesses. Can't wait for the next update.
Now, just as my personal opinion, could there be ways to shrink the characters' boobs in size? Like, I personally much prefer large but still reasonable chest sizes (in regards to their overall body), but yet again, that is just my personal preference.