Jon/Val
All Jon can remember is the cold. He knows he hasn't always been cold, but when he is the frozen wind cutting through the layers of leather and fur, it is near impossible to conjure memories of bathing in the hot springs of Winterfell. Val's hair is kissed by sunshine and when he is with her he feels warm for a fleeting moment. That moment of warmth feels good enough that he can deal with the guilt of breaking his vows that comes in the morning.