You're The Main Character In A Ballbusting Video Game and It's Time For Her Final Move 🥜

You're the main character in a ballbusting video game. Your balls have managed to survive the abuse of 10 levels of the world's best nut crackers, but you make it to the final boss and she handles your nuts with ease. You can't take anymore and it's time for her finishing move. Describe her finishing move in detail.