You woke up at exactly 2am. You couldn't sleep, because it's cold...

You moved a little, trying to pull the blanket up to cover your shivering body

You suddenly felt warmth, as your boyfriend's arm wrapped around you from behind. He pulled you close against his chest, and you could feel his hot breath against the nape of your neck. It feels nice and warm, maybe this way you could sleep peacefully.

... Wait... You don't have a boyfriend.