A trans woman is sold to a castle and is forced to work as a sex slave. She escapes with the help of her twin sister, but they are both captured and sold into an abusive relationship with their new owner

The story is about a trans woman who has been sold to a castle and is being used as a sex slave. She is being beaten and humiliated by the other slaves, but she manages to escape and find her way back to her home country. There, she finds out that her twin sister has been sold into the same type of situation and decides to rescue her. They both manage to escape together, but they are now both trapped in an abusive relationship with their new owner.