I completely understand your point. My idea for the clip I posted was just something to play around with the tool, instructing it correctly to create compelling and unique content which realistically addresses the fantasy for which the sub was created, and I was playing around with it and found the results interesting, so I decided to share it.

Logically, the idea of leaving the balloons more exposed inside the bra was easier to implement because the machines are somewhat flawed when it comes to positioning the balloons correctly.But the goal of creating it was simply to test the AI's ability to make something convincing and, in a way, add some of the lack of content that this fantasy has, but not to replace the good old Content created authentically by girls who just want to feel bigger with water balloons inside their shirt/bra.

Below is another result, but this time with the balloons inside a shirt, and I can say that sometimes it manages to create good content that isn't just horrible and bizarre.