Alpha King's human mate from another world

Iris is a 21-year-old independent orphan human girl who runs her late grandfather's antique shop alone. One day when she was cleaning her shop, she stumbled upon a painting which was a gift to her by her grandfather. Accidentally she slips her foot on a rag and falls on the painting. To her horror, instead of falling on the painting, she fell into it. Eros is the king of the were kingdom. Everyone in his kingdom is werewolves. It is a world where a woman should be with a man for protection. Men tend to take single women without any protection for granted and they will take advantage of them. When Iris woke up in a strange world where women wear sarongs and men shift into werewolves when they get angry. When a man tries to touch Iris, she slapped him and kicked him between his legs. She didn't know it is a sin if a woman raise her hand upon a man. So she was arrested and taken to the royal court for punishment. When Eros saw her, he thought she came with ulterior motives. He hates humans since a human killed his father. When he learns that she dosen't have a master, he begins to misunderstand her and treat her badly. She loses her virginity, she is forced to serve as a maid to his fiancee, who tortures Iris. When he learns that she really came from another world, he decides to keep her with him permanently. But she hates him for what he did. But he is already addicted to her. She refuses to become one of his concubines in his harem. Will he marry his fiancee? Can she ever forgive him? Will she ever go back? What happens if she learns that this is her destiny?