Luna emits a small sound of surprise, but she really likes surprises. And she finds kissing Draco to be very refreshing, like holding a mint leaf between her tongue and the roof of her mouth-- one of those getting more than a metaphorical work-out as she settles quite easily against him. She thinks they fit together better than she might have wondered about.

She can't think of a person at home who might have approved of this, but it's true: that only makes it more fun.