Whatever Todoroki might have expected to come of Bakugo staying, it wasn't waking up and hearing...his tail hitting the bed. Todoroki had never exactly played with a dog, but he'd seen them in the few times he'd went to the park with his sister. Was that considered wagging? He was a bit afraid to lean closer and up to look, since Bakugo seemed to take his time waking up. Todoroki wasn't much different, but his was a bit more of an unwillingness to move than anything.
The growl was definitely more Bakugo like than anything and it would later calm the thoughts of whether or not whatever weird stuff was happening, it wasn't a forever sort of feeling. Sure, Todoroki was weirdly content touching quite a bit of his classmates in his current condition, but he had to admit, Bakugo was warm. It was easy to imagine him being warmer than most people would like, but a part of Todoroki was naturally cold, and probably even more so now. It was strangely welcome to the point that he didn't even move away when Bakugo shifted, just sort of stayed still and let him, even if there was only so far he could go.
"I didn't make you." It was true. He technically hadn't even asked Bakugo to stay. He couldn't really say that he had wanted him to leave, either. Thankfully, no one was asking, and he could just convince himself that he was worried about what he might do without some form of supervision, even if he seemed prone to biting his supervision.
He closed his eyes, making a move to somewhat curl in closer, already finding himself missing some of the warmth being so close had given him. That was easily brushed off as still being sleepy. Maybe he needed more rest. He'd take sleeping over the overwhelming loud he'd experienced at the party any day. At least, the dorms seemed fairly quiet. That or maybe it was just because everyone was at class. Right. Class. He wasn't going to be going to those any time soon, probably.