Unpredictable Arguement 1

Celestia, as a goddess, can also grow into a mega giantess as a goddeess would. Overtowering many cities and mountains. However, her enemy/rack rival will always be one step ahead of her in height (and size). Every year Celestia would hold a "Rack-Off" competition to see who has the biggest chest. To do this in fairness, mortal Equestrian girls would compete against each other instead of Celestia since she will automatically win. Celestia only goes up against Chrysalis, her sister, neice but Cadance later gave up and dropped out due to embarrassment and to avoid marital issues as she makes it clear that her breast are only for her husband to play with, Maud, Derpy, Gilda, Fluttershy, and a few others. My OC Rizella was once invited and went in, showed off her size, won the competition, and angrily demanded everyone attending to come see her in her office, whether they were employed at the company or not, so she can scold them for inviting her to such a lowly event…that she agreed to do in the first place. They all ran as fast as they could to avoid her lectures.

Celestia would lose for many years against the Changeling giantess even after increasing her size, but the Queen always outdid her.

Celestia has had enough!

She decided to confront the "massive sized" Changeling and demanded that she let her win the next one. Chrysalis refused so Celestia decided to persuade her in a weird different way. The human still silently sitting on his captor's breast quietly encourages this action.