Sebastian could always tell whether Jim was having a good or bad dream. Bad dreams resulted in fluttering eyes and a cold sweat. Jim would move closer as the nightmare progressed.
When good dreams came, though rare, a faint smile graced Jim's usually grim face. A smile that Sebastian had only ever seen after their first kiss. He never asked about good dreams. He didn't want them to be denied because they were the only times Jim said, "I love you Sebby".