User blog comment:Jyggalag Daedric Prince of Order/New Monsters For Future Seasons?/@comment-83.252.22.120-20130617114713/@comment-5619706-20130618020452

That's just how folklore goes. She needs men for food. There are several versions, with some depicting an honest and noble man that showed kindness to her, causing her to leave the man alone, or, because of feeling the kindness the man showed her, her heart felt 'warmth', causing her to die.