His beautiful scar

"Are you going to marry another wife?" She asked in tears as she hugged him so tight he could nearly breath
"Another wife??"
"Because you're a prince and you can marry as many wives as you want, you'll leave me and marry another wife.. I'll be left alone, broken and shattered.."
"No, my lady, I won't be like my brothers. I won't be like my father, I won't marry more than one wife because I love you so much" He wiped her tears with his finger
"Who's Irene then?"
He was shocked
"H..how do you know about her?"

I thought my father was joking when he said I'll be married to the prince of Hamradas. I mean, who gives out his only princess to a kingdom in exchange for power and fame? Yes, I consented to it because my father, the king of Avril gave me what other princess didn't have, freedom to education. In exchange for my early marriage.

What happens when she found out about the ugliest secret of her husband?