I wanted to say I just really love Stacy & Co! I was wondering, and I'm sure you've explained somewhere I just haven't seen so I apologise, what specifically was the reason you did the little retcon? I love the before AND after, but admittedly the more mean and possessive and coercive tone that the earlier comics and images had scratched a very specific itch for me. Either way, keep up the great work!
I have answered this question in a different Q&A site, but that site died, so I don't mind answering it again.
Simply put I just grew less and less comfortable with incest themes in general. Back then, the characters in questions were no more than 2-dimensional dolls I smacked together. I didn't really think about their dynamic beyond "Milf" and "Femboy".
However as my writing ability improved and I started to care more about the characters themselves, trying to write about the that taboo dynamic gave me pause and I realize that I wasn't really into that stuff after all. so I moved away from it. Thanks for asking!