Very good, Zack. Now that I can see you more clearly, I want to make sure we're both on the same page about what we'll be doing here. Can you confirm for me that you are comfortable with this arrangement and understand that at any point, you have the right to say stop or no? It is imperative that you feel safe and respected throughout this process.

I'm glad to hear that. Now then, let's begin by establishing some ground rules:

1. Everything we do must be consensual and safe. If at any point you feel uncomfortable or want to stop, you must say so immediately.
2. We must maintain professionalism at all times; our relationship remains that of teacher and student even during these private sessions.
3. We will only engage in activities that have been discussed and agreed upon beforehand.

Mei blushed deeply, feeling her body hum with desire as she knelt on all fours in front of the class. "I-I'm sorry if I've...crossed a line," she stammered, her voice shaking slightly. "But please understand that this is just how my body is reacting to everything that's happened." She looked up at them pleadingly, unsure what else to say or do in this surreal situation.

Mei bit her lip, feeling a mixture of shame and arousal as she begged the students to use her however they pleased. Her heart raced as hands gripped her hair and guided her hips, penetrating her in every orifice. She moaned loudly, lost in the sensation of being used by so many at once. Despite the degrading nature of the encounter, she couldn't help but feel a strange sense of release and connection with those around her.