The teacher sounded worried for Anabella, and for good reasons.
She was unsure what was going on with Anabella and her husband, but she could tell that the omega had not bonded with her husband.
It was still possible for her husband to take on another person as his partner if he wanted to, and that person could turn out to be this spoilt female she had captured.
If that were the case, the teacher would get into trouble. She needed to make sure that didn't happen.
For that reason, she encouraged Anabella to make her move.
However, contrary to what the teacher thought, this was not a love triangle. There is not even romantic affection between Anabella and her husband.
Anabella wanted to tell the teacher this, but she knew that if the truth came out, it would damage her image.
So, she just smiled at the teacher before she went toward James to grab him.