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Chapter 19 by MegaMarshmallow MegaMarshmallow

What's next?

Oral Services

Raven led Kim into a mysterious building through a back entrance. She swiped her employee ID through a key card scanner and then took her into what looked like a loading dock before leading her into a long hallway lined with doors that had keypads mounted to them. They had little screens. Some of them lit up green, about half of them red, and the last few orange.

"Where are we? Another Deviant Desires store?" Kim asked as she glanced up and down the hall.

"No. This is another venture of the company. Not officially opened yet, but they are allowing it to be beta tested," Raven explained as she led the way down the hall. Kim noticed the different light on the key panels had words as well. Green was 'vacant', red was 'engaged' and orange was 'maintenance requested'. Raven stopped at the first green one that had a plague next to it reading 'G.H.-13'. "This is us."

She punched in a code and the door clicked before she pushed it open. It was a well lit booth, minimal furniture, only some stepping stools and soft mats. The floor was cushioned with rubber and there were towels hanging from the far wall along with hand sanitiser, wipes and tissues upon a chifforobe. Raven stepped in and waved in Kim. As Kim followed along, she noticed a camera above the door pointed down upon them.

"Shut the door," Raven said, and Kim obeyed as the goth woman began to undress. "I'd recommend taking off anything you don't want getting messy."

"Not that I am complaining about getting naked with a hot goth chick, but what exactly are we doing here?" Kim asked as she watched Raven unlacing her boots and skilfully slipping out of them along with her purple stockings.

"Exactly what you asked of me," Raven said with a smirk as she lifted up her shirt next and enjoyed how Kim gasped at the unveiling of her bra clad, massive milkers. "Now pick your jaw off the floor and start undressing, or do you not want me to teach you how to suck a cock?"

"That is what I asked you for…" Kim said, feeling nervous, as she began to undress. Feelings of inexperience when it came to sex had driven Kim to ask Raven for help in rectifying that. She had been more than eager to assist, inviting Kim along today to… Kim did not know exactly what they were doing here or why it had to be here in the first place but one look at Raven now in her lacy black underwear and Kim knew she would follow that big, sexy woman to the ends of the earth if asked.

She pulled off her own clothes and once naked, handed them off to Raven. Raven smirked as Kim could not take her eyes off of Raven's bountiful body. She enjoyed it when women looked at her like that. Like the very sight of her pale, generous flesh entranced them. She knew with each movement she made those eyes would watch as her breasts heaved, her ass cheeks jiggled, her thick thighs quivered and her chubby belly quivered.

Kim for her part, was embarrassingly hard before she even got out of her panties. She had seen Raven in various undressed states before, hell she had even done more than just see her naked. But something about being naked together, alone in this small booth, made her both horny and shy. After Raven put both their clothes away in the chifforobe, she turned back and smirked at Kim, making Kim's heart skip a beat.

"So… come here often?" Raven said teasingly, putting her hands on her hips and striking a pose.

"Shut up," Kim groaned as she felt her face flush. "Um… have you got like a strap-on or something? How do we do this?"

"Oh Honey, I have something much better than that," Raven said and showed off her phone. It was opened to the same Deviant Desires app that Kim had been playing around with before, though Raven had additional features available to her. She selected to connect to nearby devices and a whole list of them appeared but she simply picked the top one, 'Booth GH-13'.

A holographic Alice AI appeared, projected from the ceiling. "Hello and welcome to Booth Babes G.H. Edition, a service provided by Deviant Desires. I see you have developer access, would you like me to skip the first time user tutorial?" Alice asked.

"Yes please," Raven requested. "Just sync the booth to my phone, set it as a service station and wave payment options. Also please give me at least one premium portal based on my user settings but keep the others set for dick and flag the whole booth as blowjobs with one experienced babe and one amateur."

"Affirmative, preferences set, sync complete, service station marked, payment options waved, please enjoy your time at Deviant Desires' own Booth Babes!" Alice said with a nod before her 3D avatar vanished.

"What's Booth Babes?" Kim asked as she watched Raven tap and swipe at her phone. A display had come up showing a floor plan of the booth. Raven was putting different coloured spheres onto sides of the room, most were green but one was red in colour.

"Do you know what a glory hole is?" Raven asked and Kim nodded.

"Yeah from like porn and stuff like that. Is this one of those?"

"Well this is the next big innovation on that," Raven exclaimed as she moved the red sphere to one side of the room and then tapped on it. When she did, an outline of the wall appeared on her phone and she placed the red sphere about hip height next to where she was standing before tapping it twice. A red portal appeared there, or at least one end of it, as it was filled with energy rather than being connected to another physical place on the other end. "Deviant Desires has more ideas for portal technology in the sex department than just fleshlight, you know."

"Now I do… holy hell," Kim exclaimed as she looked at the portal. "So… do I just stick my girl cock in there or…"

"Don't be silly," Raven said as she reached over and lightly flicked Kim's girl cock on the head making her flinch. "Stop thinking with his head and use your other one. You came here to learn to suck cock, not get yours sucked."

Kim gasped as the portal pulsed with energy along with the sound of a ringing bell and out poked a penis from it. She blinked and was taken aback as she looked upon a brown cock, uncut like her own, the head of it poking out of the foreskin like a little turtle venturing out of its shell. It was a lot smaller than Kim's or Woody's, the only in person penises Kim had ever seen. But she would not call it tiny, below average, sure, but respectable.

"That's a dick… someone else's dick," Kim stuttered as she gazed upon it.

"Sure is," Raven said as she reached down and held the cock between her pale fingers. "Some lucky lady somewhere is going to get her dick sucked by us."

"A lady? How do you know that?"

"Because this portal here is set to my preferences and I am of only one persuasion when it comes to cocks, that is a lady on the other end of them," Raven explained as she rolled the foreskin back further and waved Kim over closer. "Look at this. You told me you have touched a dick other than your own before, given at least one foot job and a hand job, tell me what that was like."

"Right," Kim said as she looked down at the cock. "Well it was not like this one, it had been circumcised and was bigger. Not as big as me but…"

"Few are," Raven put in with a nod. "From what you have told me, the little experience you have had so far with sex and penises, it involved lube, right? Like you can make this work…" Raven demonstrated as she began to slowly, steadily jerk off the cock in her hand, moving the foreskin up and down upon it. "... but it is better with lube and a foot job especially would require it."

"Yeah," Kim commented as she watched Raven work that cock, it got a little harder, gaining maybe another inch in length and looking thicker. "But with a blow job it's not needed."

"Nope," Raven answered as she grinned at Raven. "I bet Jennifer's mouth feels amazing each time you stick your dick in it."

"So warm and wet and if she's not, I just give her a little spray. Sometimes even when she is at her best I still spray her just to make her even better."

"Go easy on the Oral-Helper. Remember those side effects I mentioned," Raven advised. "I did bring some along if you need help later today as this will be a long, hands on lesson, with many for you to try." She lowered herself down onto her knees, kneeling upon one of the cushioned mats. "The key to giving a good, long blow job is finding an initial comfortable position."

"With the portal you could move that into a better position where you did not need to kneel," Kim commented as she watched Raven settle herself down there.

"True but this is trying to teach you how to suck cock in general and this is the common position," Raven explained as she licked her lips while leaning into the cock. "Once in place… it's as simple as just putting it between your lips." She pulled back the foreskin with her hand, resting it upon the base, the portal thrumming against her palm, as she pressed forward and parted her lips around the head of the cock.

"Oh fuck…" Kim gasped as she watched Raven take the cock. She made it look so sensual as she teased the tip between her lips. Moaning around it, rolling her hips slightly as she lensed forward, visibly licking up along the underside of the cock as her tongue poked out from between her lushous lips.

"Make it a show," Raven explained as she came off of the cock and then leaned back in to kiss the tip. "Half of giving a blowjob is showing off for your partner. Making them want you. Teasing them and riling them up before delivering on it." She continued to lick at and kiss the head of the cock. "Everyone is different, every cock is too, so feel it out, explore them with your mouth, find out what makes them tick and then indulge them in it."

Kim watched closely as Raven took the cock back into her mouth. This time she went down further on it. Letting her lips glide down till about half way upon the shaft and then pulling back before reaping the motion a few times. She pulled all the way off and let it leave her mouth with a popping noise. Kim could see the cock glisten now with Raven's saliva.

"See how I went down on it and fucked my mouth against it? They like to feel your lips sink in around it, their cock filling your mouth, your tongue against their underside. The secret is to not go in too fast or too deep. Keep them in your mouth, don't think you have to take their whole cock all at once. Watch me," Raven instructed and repeated that same motion only slightly deeper. She slobbered upon the cock, moaning and groaning around it as her head bobbed up and down along the length.

"See?" Raven gasped as she pulled back, taking a moment to catch her breath. The cock was left wet and twitching. "Notice how my hand stayed at the base?" She squeezed the base of the cock with her fingers. "Try to always do that when starting out. It allows you to maintain some control over the situation, pardon the pun, at hand. It can also allow you to do this."

She brought her hand up from the base along the shaft and cupped it with her fingers. She then leaned forward and took the cock in her mouth, this time down till her lips touched her fingertips before pulling back. She adjusted her grip slightly as she sunk back down onto it, her fingers moving back a little till her lips to get further along the shaft. She repeated this a few times, adjusting her grip back and forth till she found a good place for her hand and then continued to bob her head up and down on it before pulling off again.

"See… what… I… did… there?" Raven asked between shallow gasps.

"You used your hand to measure the distance between where your lips were reaching and the base of the cock," Kim answered and Raven nodded. "But… why?"

"Because knowing your limits is also something you need to learn and this is how you can set a depth you are comfortable with," Raven explained as the cock continued to twitch in her hand. "Most people think the act of a blow job is an act of submission and it is often treated that way but if you actually think about it, it's a big act of trust on the person whose cock you have in your mouth. After all, unlike other holes, this one has teeth." Raven made a biting motion with her mouth and Kim flinched.

"Someone looks eager and lonely," Kim said, gesturing at the cock as it twitched once more.

"Mmm, poor pent up girl. Here is another little hint. When you are tired or need a break, to catch your breath or work out a kink in your neck, use your hand," Raven explained and began to jerk off the cock, running her fingers up and down it, gathering as much saliva as lubricant as she could along the shaft before plunging her palm from the tip to the base. She set a similar pace to how she had with Kim before and Jennifer's toy.

"You are good at that," Kim said with a low whistle.

"I've had a lot of experiences, still do on a good day," Raven said as she eyed Kim's own stiff cock and locked her lips. "But let's focus on the lesson at hand. As I was saying, submission during a blow job is expected by some but I would advise until you have enough experience, stay in control for as long as you can. That shouldn't be a problem today in this booth since it is set as a service station rather than a pleasure station. People stick their dicks through their portal devices and we service them, not the other way around like Jennifer."

"How does that work because I swear when I stick my dick in her mouth she is placid. Like she can do everything you describe, lick, suck even, but she can't stop me nor set the pace herself. It is like her mouth is… a toy for me to enjoy."

"It is basically. Because unlike the service station I set this to, you own a pleasure unit, strictly putting you in the driver's seat as the one with the unit. A service unit would be like this, able to connect a portal elsewhere, such as this one," Raven said gesturing to the portal before her as her hand continued to vigorously work up and down the cock coming from it.

"But it would be on whoever is on the other end of that portal to act on it. You couldn't really influence them. You may be able to pull out and thrust back in, on the base settings, but they would be under incentive to provide you with any actual service. This girl is about ready to blow… want to see me deep throat her?"

"Yessssss," Kim hissed, her own cock pulsing mere inches from Raven's face as the goth woman smirked at her both opening her mouth wide and sinking down onto the portaled cock. "Fuck…"

Raven moaned around the cock as she moved her hand out of the way and relaxed her throat. She let it slide down past her mouth and into her throat. Kim watched as her neck bulged ever so slightly as her lips reached the portal opening. It was one of the hottest things she had ever seen. Raven just stayed there, slurping on the cock and making the smallest of **** noises.

She endured until she felt it twitch between her lips and then stiffen. Raven pulled back, breathing in deeply through her nose, as her lips locked around the head of the cock and she suckled on it. Hot cum plastered her tongue as she felt it fill her mouth. She licked at the cock, suckling on it, till it stopped pumping out cum. Leaning back she opened her mouth to show off to Kim before closing it and swallowing her mouthful of cum.

"Damn… that was so hot I feel like I am going to cum," Kim only half joked as she shifted about with an almost painful erection. "How do I do that?"

"A lot of practice," Raven said. "It's not something a few tips can teach you but part of it is staying relaxed, breathing when you can and trying to remain in control. Getting your throat fucked by someone else is hot, yes. Especially for the one doing the fucking, trust me I have had enough women on my strap to know that. But it becomes a test of endurance very quickly when someone else is in control, that can be difficult. We can practice some of that later if you like but now that you have seen the basics… want to try?"

"Absolutely," Kim said with an eager nod. "Do I just…" She glanced at the softening cock still dangling from the portal.

"Let's set you up with your own," Raven said, taking her phone out and closing the portal, the cock being absorbed by the red energy and disappearing along with it. She opened a new, green portal, and from it appeared, very quickly another cock around the same size, it was white and with a throbbing pink head, circumcised. It looked almost… angry. "Go on then, on your knees."

Kim came down to her knees next to Raven, who shuffled along to allow her in. "Do I just…" Kim asked as she reached out and Raven nodded. Kim touched the cock with a single finger and it pulsed against her. "Ah, this is weird."

"As I said, every cock is different," Raven chuckled. "Feel it out." Kim did as instructed, running her hand up and down it. She felt how stiff and yet pliable it was. Not unlike her own or that of Woody's. "Ready to have a taste?"

"Yeah," Kim said, nodding her head. Raven reached over and bunched up her hair before tying it back into a ponytail and then gave her a thumbs up. Kim leaned forward, her lips quivering as she let out a nervous gasp. The cock twitched against her lips as she made contact with it. She tasted and moaned as her tongue crept out and licked the tip. It made her mouth water and her body flush. She could not believe she was doing this.

Raven watched with glee as Kim enjoyed the stranger's cock. What a good little slut she was. Her face twisted into a look of pure ecstasy and her own cock throbbed as her little nipples hardened. Raven kept her hand on the back of Kim's head after fixing up her hair. This was going to be fun and she was happy to guide the young slut on her journey of sexual exploration. She was falling a bit for Kim each time she watched the younger woman take one more step down that path, she just hoped it did not get in the way of her job.

Professor Khalid returned to her office to the sound of barely concealed moaning and what was clearly porn playing. "What the hell do you think you are doing, slut?" She exclaimed as she slammed the door behind her and stalked over to her desk.

Jennifer was hunched over the laptop, still sitting in Professor Khalid's chair, her pants pulled down just far enough to slip a hand in under her cum soaked underwear and finger herself. She jumped when the Professor stormed into the room. She slammed the laptop shut with one hand and tried to stand up but her legs gave out and she had to catch herself on the desk. "Professor…" Jennifer exclaimed as she looked at the furious woman stomping her way around towards her. "I was just…"

"Being a dirty fucking slut is what you were!" Professor Khalid sneered. "Or did your precious Owner ask you to do this?"

"No I…"

"Then you were being a whore for your own wanton desires… what an utter disgrace," Professor Khalid yelled, as she reached over and grabbed Jennifer by her hair, yanking on it and making the younger woman wince. She turned her head so they were face to face. "Tell me what the fuck you were doing in my office?"

"I was… it's… Professor… I didn't…"

"Enough with your lies and half assed attempts to justify yourself." She yanked harshly on Jennifer's hair, making her cry out. "Tell me right this second what you were doing here in my office, in my chair, instead of studying and doing your assignments like I allowed you to."

"I was… I was watching porn!" Jennifer gasped out only for those hands to pull tighter on her hair. "And touching myself."

"You fucking slut… I should have known you would do this… look at what you have done to my chair," Professor Khalid said as she yanked her around once more to see the stain now upon the leather. The load of cum that had filled Jennifer's pussy had spilled out across the chair. "Get on your fucking knees and clean it up bitch."

"Yes Ma'am," Jennifer gasped as she felt her knees almost give out while sinking down onto them. Her whole body felt like it was crumbling as Professor Khalid yelled at her and guided her down by her hair. "What should I use to clean…"

"What do you think slut? Open your whore mouth and lick," Professor Khalid ordered and **** her head down towards the chair. Jennifer was too scared to resist as she parted her lips right before her face was roughly pushed down into the mess. She tried to lick it up but Khalid was so rough with her that it was hard to do. The cum was smeared more across her face than between her lips. "That's it slut, enjoy your gruel, lap it all up, like a hungry little piggie. Bath in your own filth. You disgust me."

Jennifer merely whimpered as the degrading words hit her hard. She still had a hand down her panties and could not help but continue to play with herself. She was so horny and turned on. Damn the stupid portal for making it impossible to not get this worked up. And Her Owner for using her in ways that Jennifer had never dreamed of even in her wildest, most depraved fantasies. Professor Khalid only reinforced that as she scoffed and laughed at Jennifer, calling her all sorts of degrading names while humiliating her like this.

Jennifer was not the only one being guided about. Raven had taken a more firm grasp of Kim's head and was helping her to get a rhythm down by bringing her lips up and down the shaft of the cock. She pushed Kim a little too deep and the cocksucker-in-the-making choked. Her immediate response was to try and pull back but Raven held her firmly for a moment till Kim tapped on the wall hard. Raven let her come back off of the cock with a gasp.

"What did you do wrong?" Raven asked as Kim was spluttering.

"I um… forgot the hand thing?" Kim said as she reached up and wrapped a hand around the base. "Like this, right?" She moved it up the shaft till she felt her own saliva across the cock.

"Yes but that is merely a guide… you can **** on a cock, many enjoy the sensation of it, but you panicked. Next time, try to relax and not only will you go deeper upon it but I bet you will not have as bad a time ****," Raven instructed as she lovingly rubbed Kim's head. "How's your jaw feeling?"

"A little sore but I can keep going."

"Don't push yourself. Rest when you can. There will be more cocks to suck. This is just the first. Why don't you practice stroking this one?" Kim nodded and began to move her hand up and down the shaft. "You're getting better at this."

"Thanks," Kim said and continued her motion. Raven gave a few more tips while Kim stroked. Soon though she felt the cock twitch between her fingers. "I think it's close."

"Do you want to finish them off in your mouth?"

"Yes," Kim agreed before leaning forward once more and wrapping her lips around the head. She continued to stroke the shaft while merely suckling and licking the tip.

"That's it, let your hand do the work, but your mouth gives them the pleasure they seek. Remember how it feels to have your own cock stroked and sucked. The head is sensitive. Make use of that but don't neglect the rest of it."

Kim moaned around the head of the cock in acknowledgment. Her hand glided up and down the shaft. Lubricated by her own drool. She could feel the cock pulsing and straining. It wanted to cum. It wanted to cum so badly. She could feel it ready to burst. All she needed to do was give it that little bit more. She leaned into it, letting her warm mouth envelope it, before humming. Humming as hard as she could. The vibrations within her mouth were all around it while her hand furiously stroked. It was now or never.

Professor Khalid leaned back in her recently spit polished, leather chair. Her hand was still in Jennifer's hair, yanking and tugging on it. And the younger woman was still on her knees. Only rather than licking the chair she was now between Khalid's legs, trying to eat out her pussy. And doing a rather poor job of it, but Professor Khlalid expected as much. Jennifer was an amateur at this by all accounts. She would make her a pro in time.

Jennifer for her part had no idea how she had ended up here. Never in her life would she have imagined she would be doing this to another woman. Let alone one of her Professors. It was unthinkable. But she was putty in Khalid's hands. The woman told her to jump and before Jennifer even asked how high she just made Jennifer do it.

She could hear the sound of the porn she had been watching playing above as Professor Khalid watched it. Her body was so tense and on edge as she was held firmly between the Indian woman's brown thighs. The feeling of those sheer pantyhouse pulled down now alongside Jennifer's ears as the thighs wrapped around her head made this whole thing feel so wrong and exciting at the same time.

Jennifer had had lesbian experiences before. Cheer camp was almost nothing but when the lights went out. But she had never gone this far. At least not on this end of things. She had had women do things to her but had never been the ones to do things to them… beyond just kissing and a little groping.

Before she could hide behind the fact that she had not crossed those imaginary lines to protect her heterosexuality but even blackmailed, **** physically or manipulated like this… she could not deny that she was enjoying herself. Her fingers still deep in her gushing pussy were proof enough of that.

"Wow what a choice in porn you dirty slut," Professor Khlalid exclaimed as she kept a firm grasp on Jennifer's head. She was almost smothering the younger woman into her pussy. She was doing such a terrible job eating her out that she had to hump Jennifer's face to get the pleasure she wanted. "Have you always been into cuckold porn or is this recently with your boyfriend getting cucked?"

Jennifer could only groan into the wet cunt upon her lips as Professor Khalid rubbed her face up and down it while humping her with said pussy. "Looking at your history here… gangbangs, cnc, big cocks, cheerleaders, public sex, risky sex, creampies… portal sex? Ohhhhh my. And that's only today. You have become an utter slut to that person fucking your holes through the portal… or maybe you always were a dirty minded whore and this is just bringing it out."

Jennifer whimpered pathetically into Professor Khalid's pussy as she felt her own cunt grasp around her fingers. Maybe she really was a dirty slut… a dirty lesbian slut… a filthy cock hungry slut… a pussy eating, cunt fingering, portal sex toy useful only for this. She felt herself gasp as Professor Khalid moaned and her whole body swam with pleasure. Jennifer had no thoughts left, just to do what she was made to do, for this moment her whole purpose in life became to eat pussy and listen as she was degraded.

Kim felt the rush of cum fill her mouth all too sudden. She instively tried to hold it there. Her cheeks puffing up. The taste of it was salty. Very salty. It was thick and yet gooey. She did not know if she should swallow or… her mouth became too full and she felt it spill from between her lips and down her front. She coughed and spluttered, pulling away from the cock.

"Oop, a bit too much?" Raven said from beside her as she rubbed Kim's back. "Take your time… get your breath back… do you want to rinse it out or…?" Kim shook her head and swallowed down what she could. "That's my girl! Splitters are quitters. We'll make a cum-guzzler out of you yet."

Kim gave a thumbs up as she locked around her mouth, gathering up the cum to swallow down. "It's not that bad… nice even… I don't mind it… different to me and… Jen… my boyfriend," Kim explained as she scooped up cum from her chin before licking her fingers clean. She could feel more of it dribbling down her body. Across her chest and onto her breasts. But she left that for now as she took deep breaths to recover from her ordeal. That had been intense and so very exciting. Her girl cock was throbbing between her thighs.

"Looks like your friend is gone," Raven commented and Kim looked up to see the portal was cockless. She was a little disappointed. "Want me to set up the next one and you can keep practising? Once you master the basics we can move on to some special techniques. Maybe even add in a second one."

Kim felt a rush of excitement through her. Ohhhhh, this was going to be fun, she thought with a smirk. She nodded her head eagerly while licking her lips. "Bring it on."

What's next?

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