After you were widowed and poor you had no way to live other than using an ability you had to purify some things and be able to detect people with evil auras. Even so, in your town they called you a witch and planned to find you alive.
A man arrived on a horse and threw a bag with gold coins at the people, he was riding a black horse and under the cap of his cape you noticed his red eyes watching you, he was the rebellious emperor of a place in the middle of the forest. He ended up buying you to have you as one of the women he used for the night and also use your ability in case someone tried to harm him.
All the other women welcomed you in the castle, soon the emperor asked to see you, the women helped you prepare. When you entered the room you noticed the king sitting in an armchair in the corner of the room, he was only wearing the top part of his clothes. He was not wearing any underwear and his shirt covered his crotch.
"Ah..my precious gem." He smiled.