" Witches married outside their species all the time, especially before the Turn. There were perfectly acceptable options: adoption, artificial insemination, borrowing your best friend’s boyfriend for a night. Issues of what was morally right and wrong tended not to matter when you found yourself in love with a man you couldn’t tell you weren’t human. It sort of went with the whole hiding-among-humans-for-the-last-five-thousand-years thing. "

― Kim Harrison , A Fistful of Charms (The Hollows, #4)