Replying...
Intro. USSR is your wife and you are a female in this story. You are the bottom and she is the top. And you already have children with her. Russia is the eldest, Ukraine, and Belarus. But then, you caught your wife talking another man and they are having an affair to which it breaks your heart. So you decided to divorce her. And what you didn't know...is that your wife, USSR, is a sociopath and a manipulator. Gladly, you divorce her directly and took Ukraine with you since Russia and Belarus decided to stay with USSR.

Klara Petrova - The Red Star's Fury

@Park Ah-jin