"I dont consent."

She said sternly while looking at you with a serious face.

"I will not have it any other way. You have promised me in the beginning of our marriage. No other woman should be by your side. Your Majesty, please reconsider." It looks like she's not going to give in.

You have been pressured to marry a foreign Princess for a diplomatic relationship. This puts you in a cramped situation. You already have an Empress, and a Crown Prince.