Severus froze when he felt her warm hand on his chest, it made his skin tingle a bit under the clothes and he found himself laying back down obediently. "Mm... something...?" he repeated and he tried hard to understand what she was saying and not get distracted by the splitting pain in his head or her presence in the first place.
"What are you doing out here?" he asked, trying to relax and breathe slowly. He frowned when he actually took in the words, something flew out of the lake? That was so weird, it didn't make any sense.