I mean, it's more than likely there will be multiple changes in breast size due to corruption. We had that in the original game when Rabiane is captured at the animal farm, to the point she gives up on life when her body literally oozes parasites...
And good Lord, I'm glad neither Sinisistar games are anything like Thornsin. But then I'm mostly repulsed by animations dependent on Esoteric Software's Spine 2D system. They look so unnatural compared to traditional, grounded pixel work.
Don't get me wrong, Thornsin isn't a terrible game, same goes for Night of Revenge. Their style just isn't my cup of tea.