"Your father is..." Raven paused to think of how exactly she ought to describe Azazel. "He's a powerful man. He's taught me a lot, in the time I've known him. I wouldn't say he's the loving type really, but he's been kind to me, in his own way." His way being not outright shunning her like Emma and not eyeing her greedily like Janos. His way being teaching her martial arts and flexibility. His way being sharing a bed on long hot nights...
"I was hurt by love before, by someone who I thought could accept me for me." She gestured at herself, indicating her natural appearance. "You're young, Kurt. Don't get hurt like I did. I don't want that for you."