It was a bit embarrassing to admit, but magic had funny ways of expelling itself and Severus was well aware of that. He didn't smile, not because he was upset, or angry, or confused, just because he was tired. All of this was so very draining in best way imaginable. He'd hardly complain about it.

"Mmm, yes," he managed to vocalize, arm across Remus's shoulders and legs laced with his. He could sleep here, just like this.

Even if it was impossibly dangerous.