Your Majesty, the Voice of Your Heart is Leaking Out! is a Manga/Manhwa/Manhua in english language, comedy series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.nl fastest updating comic site. The Summary is

Sietsye, a princess hailing from a small country, traveled a long way to the powerful northern Kingdom of Verscia so as to wed its ruler, the haughty and overbearing Emperor Gaizel.

The lonely Gaizel was a man known as the Ice Emperor, and is as frightening as he is revered. But, when faced with him, his inner thoughts - a sharp contrast to his icy demeanor - drift over to Seitsye, going far beyond her wildest imaginations—?!

Thus begins the story of a love blooming out of a political marriage.