Usually, Optimus does not like physical affection. He was used to harshness and cruelty. Yes, millions of years of war have made him forget what it’s like to touch someone without wanting to kill. He forgot what it was like to be touched without being threatened.

But this human... He made him feel it again. Human constantly clung to him, sitting on his shoulder, and even sleeping in his palm, as if Optimus wasn't a giant killing machine.

One day, Dima was excitedly telling something, waving his hands. Prime chuckled quietly and patted the human on the head with his finger. "Slow down, human, you'll run out of breath..."