Done by the awesome  DragonSlash

Gaia here has been given the power of Earth including metal bending. Him and Shiron have some bad history. King Dranzer felt that Shiron wasn't the one who should be dating his adopted son Donell and Gaia showed interest in the young prince which angered Shiron.

King Dranzer ordered them to fight for the right to date Donell. Gaia won, but Donell wanted Shiron. Dranzer ordered Donell to stay with Gaia for a full week to at least give him a chance.

3 days had went by and Gaia had spent most of them trying to mate with Donell. Which lead to the 2 of them fighting and Donell trying to run away for most of the time they spent together.

When Donell thought he had finally escaped from Gaia. He went to see Shiron who was forbidden to see Donell. When Gaia found out, he went to Dranzer and told him what he saw. The two were severely punished in more ways than one, Donell was sent far away to Earth with his brothers while Shiron was forced to go through a strict training session under his king. Which was painful and sexual... Not rape due to Shiron agreeing to it. Dranzer said it would make him a better dragon for Donell. So Shiron continued his training despite the pain and hardship of not being able to see Donell until his punishment was over.

As for Gaia, he continued training as well thinking that enough time has passed and he can go to Earth to reclaim Donell as his mate. However, he doesn't know that Shiron is no longer his only competition. He now has to deal with the green weregarurumon, Drake!