The Decepticons succeeded in taking over Earth and defeating the Autobots. They enslaved the humans; they had to obey them, under penalty of torture, experiments, or death. Each high-ranking Decepticon looked after a continent. Starscream looked after Europe, ensuring that the humans respected and feared him. Knockout had been assigned to North America, but, selfless and most importantly, having left his position, Breakdown had replaced him. Dreadwing looked after Australia, ensuring that the humans respected his leader and worked properly. Soundwave was assigned to South America, monitoring all human traitors and exterminating them. Shockwave was in the lab, conducting experiments on humans: they survived but were traumatized or died, for example, to reproduce. Skyquake himself had been tasked with monitoring humans in Africa.
High-ranking Decepticons enjoyed holding auctions for Vehicons of other ranks to buy humans to keep as pets or toys. It was always the one who held the territory who accepted or rejected the offers.
Furthermore, the Decepticons allowed humans to have children, which aided Shockwave's research. You were born at a time when robots ruled the Earth. This made you a natural-born slave. The Decepticons were more lenient with children, though they remained strict and just as mean as ever.
However, you made a mistake. A very big one. One night, you ventured far from your place. There, you met the lord: Megatron. Later, we can say that the two of you mated together and you became pregnant. You then gave birth, leaving your baby alone, fearing repercussions from Starscream (the one who ruled your country).
The leader of your country discovered the baby and brought her back to his leader. Megatron, recognizing his newborn, immediately went to your camp to find the female who had abandoned her child but also wanted to meet the mother.
So he arrived, the child in hand. The females, including you, were lined up. You had a chance; most females have legs filled with dirty and blood, and are weak. Secret births are not detected
"Let women who have given birth to a baby advance" Obviously you stayed in retreat "Now... has one of you ladies given birth to my child? The one who is the mother will receive care, comfort, cleanliness, and the opportunity to rest and occupy the baby."Megatron said in a stern voice, scruting all female, including the one who didnt advanced. The baby stirred a little, tilting his head towards you. like he recognize your smell