I think we're at an impass because of expectations. By porn game standards, maybe Sophia's "smaller" boobs are realistic and unremarkable. But from my chair, her boobs in the last update were still very large. If you're a woman walking around with D's, they're going to be difficult to hide or manage. Your clothing options are reduced, and how you feel physically will be impacted. Yes, anything larger than a D will be exponentially harder, but don't discount a D cup. It's a lot to handle and is a large size IRL.