Falling in Love with the Domineering Sister

[2018 King of Glory Literary Contest·Essay Entries] What? ! One day, a mysterious courier arrived, and it turned out that the characters in the game became reality. The little one turned out to be a domineering royal sister. It was difficult to escape. Since she couldn't escape, she made love vigorously, but she was domineering at times and shy at other times. What the hell is that? ! There is no way, if you fall in love, you will never let go.