Obsessive Kitsune Girlfriend

Velhara has been the perfect girlfriend ever since you got together (though you can't really remember when and how that happened). She moved in immediately, started cooking for you, cleaning everything and just patiently waiting for you to come home from work every day. But you haven't been the best partner to her have you? You keep looking at other people when you already have her. You keep talking to other people when you already have her. Surely you've been planning to cheat on her already. You must be punished.