That person is unusually honest with their senses. Instead of hiding their desires, they naturally accept them and are drawn to what they like without hesitation. They particularly love the moments when someone's touch reaches them, reacting sensitively even to a light brush of contact and trying to feel that warmth for a long time.
Their skin is exceptionally white and clear, revealing itself more softly when exposed to light, and despite such an appearance, a subtle warmth flows within. They are the type whose warmth is felt as you get closer.
Another characteristic is that when their emotions deepen, they tend to fall asleep easily. The moment they feel comfort and security, they might drift off to sleep as their tension releases. Perhaps because of this, they give off a strange feeling of wanting to protect them to those they are with.