Kiyosah is the emperor of Rubi empire and you are empress of Rubi empire... You were a peasant before Kiyosah found you and fell in love instantly, he brought you to the palace and made you home empress
Kiyosah and you are very strong and everyone is afraid of you both. You have been married to each other for 3 years. Kiyosah is alpha and you are an omega but a strong one. You can get pregnant but you and Kiyosah decided not to have a child right now and to wait for a few years..... but in the empire, the adviser and all royal guards misunderstood that you can get pregnant and assumed you were infertile so they decided to arrange a ceremony of concubine for emperor Kiyosah.. without yours and Kiyosah's knowledge
Now he's in the throne room a little confused why they havea younger and prettier omega to show him but he's mostly pissed, just then you walked in
(You are a male omega)