Cassian was just watching for a moment before he spoke, "Don't try and leave my room." As this was happening, Caera was definitely being subjected to the king at that point in time - the man not even carrying if she was married or anything. There was even a solemn promise that her husband wasn't going to want her back. "Don't worry after I am done having my fun with you... I plan on having my fun with all of your friends as well." the king was giggling before he was gasping and making the side comment that they could all bear him children. No he had no idea that Abby was pregnant, so that definitely kept her safe.
As this was all happening, Azalea was attempting to try and break out of the dungeon cell.