This is all Dorian's fault, or Dorian and incredible amounts of angelic wine. Beelzebub is incredibly drunk and near staggering when he B-lines for Balthazar. He doesn't say anything just puts his shoulder into Balthazar's stomach, arm behind his knees and picks him up over his shoulder like a sack of potatoes.

He wasn't allowed to say anything, but regardless of reaction, he's carrying the other angel to the make shift bar. He has no drink and that is a crime.