While reading the whole 17 pages i got a bit confused, did you actually changed the breast size to larger? Because of what people said? If so it's kinda sad to think about, but understandable, either out of intention to make this game satisfying for the majority, or out of being pressured by too many. But i kinda wanna know it for sure, to feel the "it might have been, but it didn't".
It's NOT for my opinion about the game, about Succu-chan(i actually feel feelings when i disappoint her, and i fear to do so) or personally you(was reading all 17 pages to get a better picture of you specifically, not for the game). And my opinion about this change has no value anyway. It's just for my understanding.