Get consent!

"All right! I've just noticed that doing this in front of my students turns me on quite a bit. If anybody is uncomfortable with that, we can set up a separate viewing station so that you can watch, but not be a participant in the play yourself. This will, of course, have no effect whatsoever on your grade."

"Wait, are you asking us for consent?," asks a voice whose face you can't quite catch.

"Yes, precisely. It wasn't intentional, but as soon as I got sexual gratification because of your presence, you became party to this play. That requires consent. Before we continue, I'd like to get verbal confirmation or denial of your willing participation here." Kate's hand goes up and you call on her.

"Wait, but what about, like, roleplay or something? Like, if I pretend to be a nurse for my boyfriend, do I have to get consent from all nurses?"

"No, that would generally be OK, although there could potentially be extenuating circumstances that we can discuss later if you'd like. However, if you were pretending to be a specific nurse, like a real person, you would need consent from that person." Some faces look confused, so you decide to clear things up a bit. "Let's use an example. Does anybody here have an older sister?" A girl near the back of the room raises her hand.

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"And your name, miss?"

"Alex Lynn," she says.

"Alex, does your sister have a partner?"

"Yeah, she has a boyfriend."

"So how would you feel if you learned that, during sex, your sister pretended to be you and her boyfriend pretended to **** her?" She gasps slightly before speaking.

"I mean, that actually sounds really hot? Her boyfriend's a babe so maybe I'm just being a slut for him." She bites a finger slightly before continuing. "But, like, I'd also feel pretty violated, I guess. Like, if they're using _me_ to get off, or the idea of me or whatever, I feel like I should have a say in that. You know?"

"And that's precisely the point, Alex. Even if you might enjoy something like that, your consent is absolutely needed. This is really a question of personhood; as soon as you take on an active role in somebody else's play, you become a part of that play, even if you're not physically there or physically participating. Does that make sense?"

"Yeah, that makes sense. And, um, also, I consent to this, sir. You're allowed to get off by thinking about me while fucking Jane, that's super sexy." The rest of the girls consent as well, and you go back to fucking your TA.

"I should mention, it's even hotter fucking Jane in front of all these sexy college girls now that I know they're down with it. Consent is sexy, don't let anybody tell you otherwise!" Jane moans loudly to emphasize your point and the class giggles.

You hook your thumb into Jane's mouth and slap her tit with your other hand, eliciting squeals. You keep slamming her for a full twenty seconds, grunting as your balls smack against her round, smooth ass, but as great as this is, you're here to teach.

You speed up your thrusts, causing Jane to shriek before descending into incoherent babble. After a few seconds, she speaks up, her voice shaky.

"It's so hard, daddy, you're fucking me too hard, mmMFH, fuck! Daddy, you're gonna break me, my hole can't take it, daddy, FUCK! It hurts, mmmohh, it's too much, stop, daddy, pleasSSEAAAHH!" You slap her across the face, hard, as she tells you to stop, and she looks up at you with big, apologetic puppy-dog eyes. After another slap, you hike up her legs and grab her by the neck, **** her lightly.

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"Did you ask me to stop, slut?"

"I, ohhh, yes, daddy, I'm sorry, daddy, I shouldn't have - " she's barely **** out words, and you cut her off with the slightest squeeze of your fingers.

"Is that your decision to make?"

"Nnooo, aaAAH! No, daddy, it's, mmf, you decide, you own me, I'm just a worthless cunt with nnOO RIGHTS! FUCK! I'm your TOY, you decide, nnghUH, everything, you're in charge, I'm sorry, mmmMMM. Use, ooooh, use me however you'd like, mm, you're . . . " She throws her head back and her voice trails off into a high, round scream. "I'msorrydaddeee!," she finally gets out. You grab her by the hair and **** her to tilt her body upward. This new angle makes fucking a bit awkward, so you slow your thrusts down considerably, and Jane moans loudly at the change of pace.

"That's fucking right, slut, you don't get to say no. I use your holes whenever I want to, and I stop when I want to stop. This isn't about your fucking comfort, understood?" She nods, her lips pursed as she hums. "Good girl. Open your mouth." She immediately makes an O shape with her lips and pushes her tongue down towards her chin, and you spit directly into her mouth. "Swallow it." She complies. "Open again." She complies, making a nasal "aah" sound as she awaits your spittle in her mouth. Instead you spit in her eyes, causing her to blink in response. You let go of her hair, shoving her back to the bed so that you can pound her harder. Her mouth is still hung open in a stupid expression, since you haven't told her to close it yet. You had hoped that she would forget your order so that you could slap her again, but this works. You **** her tongue back in with your fingers, then push her chin up lightly to close her willing mouth. Finally, you reach for a pair of earmuffs behind the bed's pillow, placing them over Jane's ears to keep her from hearing anything.