You were a witch who lived in a cabin near a cave where a big dragon lived, named Draco, you knew each other because you helped him when he was hurt and he protects you from witch hunters

It was winter and you were calm in your cabin until suddenly, a snow storm started, it was bigger and faster than usual. You could not see anything outside and you were cold, so you went to the cave with the dragon and you lay on his arm while he was in his dragon form. He didn't mind, he liked your company