She does

"Hmmm... Sure! Why not?" Ruby said with a smile.

"Perfect. But before we get started... Brainless Brawler! Resting red! Fumbling faunus!" He called out.

Yang slumped down in her chair, Blake flopped onto the desk, laying across it on her stomach, and he had to catch Ruby to keep her from falling

"Woah! Okay... First, when you go back into a trance you will do so safely from now on. Now, Blake and Ruby, go back to your seats" he said.

The two moved back to their seats, and all three were now sitting side by side

"Okay. Blake, Yang, I'm going to do something here. Ruby now has the authority to add commands to you. I want you both to tell me, on the scale from 1-10 I mentioned earlier, how comfortable are you with following the commands I give.

"9" Yang droned

"2" Blake repeated.

Jaune wasnt all that surprised. He knew Blake's answer from earlier, and Yang's wasn't exactly shocking

"Okay. Now again, but if Ruby were giving commands." He said

"5" Blake said

"5" Yang also said. That was more surprising for Jaune.

"I see. Either way, Ruby will be able to command you using hypnosis. Any trigger or programming she gives you is as valid as any I would give. However, you will not take in any programming that supercedes my command. That's because I need to be able to fix anything she may program into you, and I'm better studied on this. Okay?"

"...mhm.." Yang mumbled

"Makes sense..." Blake added. That's what he was hoping for. An appeal to logic to get Blake to agree.

"Good. Now Ruby, you are going to be my assistant. Your obedience programming will now go away, but your trigger to return to trance will remain. I also need you to accept that you are my assistant in this, not my equal. Because I need to be able to fix anything we may do"

"Gotcha.....boss...." She said with a cute yawn

"Good. Now Ruby, wake!"