Voluntary Darkness: Part II
Copyright© 2026 by Cabrock
Chapter 1
Erotica Sex Story: Chapter 1 - WARNING: much quasi-slavery and BnD. Lesbian grad students experiment psychologically on each other, leading to a kind of voluntary slavery. Suppression of personality is their goal, and such is achieved, though they never originally intended to involve males. Incest experimentation starts in this, Part II.
Caution: This Erotica Sex Story contains strong sexual content, including Ma/Fa Fa/Fa Teenagers Coercion Consensual Hypnosis Reluctant Slavery Lesbian Heterosexual Incest Sister BDSM DomSub MaleDom FemaleDom Anal Sex Cream Pie Exhibitionism Lactation Massage Oral Sex
“Don’t mess with it!” Sherel snapped as I tried to better situate the leather leash that was stuffed down the back of the blue medical scrubs I was wearing to hide its presence. She’d opened the car door for me as was appropriate with a look of impatience on her face. I felt self-conscious about the leather collar I was wearing as I meekly followed her up to the front door of a house I’d never been to before. My sisters had been discussing this planned visit but rarely in front of me. Most of what I heard came from conversations held in front of the understairs closet where I was kept.
“Strip,” Sherel commanded as soon as the front door was closed behind us; opened by a silent older man, perhaps in his forties. The man said nothing as I quickly took off my scrubs, and I had to admit to myself, that I felt some relief at being naked again; it had become my natural state, with it there was no question of my status. He made no attempt to hide the fact he was looking me up and down. Again, I was happy about the weight I’d been forced to shed; clearly, he liked what he saw as he took hold of my leash. We both stood there patiently as Sherel walked off.
“Come!” a familiar voice called from an adjacent room, “Trollip—is that what you still call her?”
“Yes, Dr. Klien ... it suits her,” Sherel replied. It was of course Professor Klien calling to me, my Ph.D. advisor and advisor, to some of my sisters, including Sherel. A still attractive older woman, who I’d always thought must have been truly stunning when in her twenties. My sisters and I all believed her to be a closet lesbian.
“Lenard—lead her in here!” came an unfamiliar voice, which I soon learned belonged to Tatania, the owner of the house. Lenard slowly paraded me into the living room without saying more than, “Yes ma’am,” and seemed not at all affected by my humiliation and servitude as I squatted when he brought me to a halt. The vibe I got off him was one of servitude toward Tatania, particularly from the way he was dressed, which was in only a short T-shirt, and very loose-fitting short pants and flip-flops. He obviously had a partial erection, and no underwear on.
“Mmm,” I moaned softly as Dr. Klien leaned forward on the couch to cup both my tits as if such an act was normal here. Her face was close to mine now, and her intense gaze was methodical and clinic, I thought. “Lenard,” she said as she examined me more, “bring us those two Ziplock bags.” The man complied without a word, and I soon saw the contents as Dr. Klien displayed them to Sherel. One contained what looked like several dozen syringes, and the other, several small medical vials of liquid, along with some familiar looking blue pills.
“Twenty CCs of progesterone...” Dr.Klien said as she fished out a vile and handed it to Sherel, who looked happy to receive it, “ ... twice a day,” Dr. Klien added. Tatania then carefully reached in to retrieve one of the Viagra pills, then tossed it to Lenard who scarfed it down without the aid of something to drink.
My heart pounded as Sherel began filling a syringe with the hormone, which I knew the purpose of it. Progesterone could bring on lactation in a girl, and even a man if the effort was made. I’d heard rumors of this plan to induce my tits to produce milk, and hardly flinched when Sherel methodically jabbed the needle into my tit. “Good girl, Trollip,” Sherel said softly with smirk, and I was thankful now that Sherel had taken some nursing classes in the past.
“You’ll have to follow an intense massage regiment,” Dr. Klien said as she began pulling on my nipples, distending my tits to the fullest. “Mmm,” I moaned again, hoping this wouldn’t be interpreted as a complaint. We had an almost intimate relationship with each other, the professor and I; developed over nearly five years while I studied under her. No sexual contact, but nearly everything else. Like an older sister she’d become, and in the past, I’d been accused by my sisters of hero worship.
“She’s bi now?” Tatania asked as Dr. Klien spread my knees a little more, clearly sizing up my pussy. “Yes, and she’s been heavily tanned, by this Ted guy,” Dr. Klien commented. Tatania looked to be Dr. Klien’s age, and perhaps the wife, or at least the owner of Lenard, who clearly was expected to remain silent and in the background. My understanding from what little I’d overheard from my sisters, was that this house was neutral territory with respect to a professor and her students. It could have caused ethical problems should Dr. Klien come to our house, and certainly more sever ones if caught doing what Dr. Klien was doing now on university grounds.
“She sucks dick,” Sherel replied with a shrug and a distasteful look on her face, getting some chuckles now from the two other women. A brief discussion followed with me as the subject, concerning what my previous experiences had been with cocks and balls, and if I’d been a virgin before this mysterious Ted guy had mounted me. I had been, Sherel assured them.
“Tatania, let’s see her skill level if you don’t mind,” Dr. Klien suggested. Like a dog, Lenard was summoned by a snap of Tatania’s fingers, who after stepping forward, relieved himself of his lose-fitting pants, displaying a large semi-hard dick before my eyes. He didn’t ask for permission; just stuck his cock in my mouth, which I felt coerced to accept. His scrotum appeared to be pierced at least a dozen times, creating a zipper-like effect, with thick plug-lick pieces of jewelry now colliding with my chin.
“Mmphh...” I groaned softly as this cock was thick, maybe thicker than Nathan’s BBC, but not yet as long. For whatever reason, Lenard wasn’t fully hard, even after a good dozen thrusts over my tongue.
“Is he going to cum in her mouth...” Sherel asked with an amused look, “ ... not that I mind...”
“He knows better without permission,” Tatania replied as she cupped his heavily pierced balls, this while Dr. Klien kept massaging my tits. If this type of massage was what I was in store for in the future, I would be very happy, I told myself. Eventually, all three women leaned back and let Lenard face-fuck me, which all men eventually imposed on me at some point. Slap! Slap! Slap! The sound of balls abusing my face filled the room as I continually choked out, “Acckkk ... acckkk ... bullacccck,” in rhythm with his thrusts.
“Enough, let’s see if she’s a virgin,” Dr. Klien suggested loudly as copious amounts of my spit dripped down on my tits.
“Of course,” Tatania replied happily, “ ... Lenard, mount this pretty slave,” she commanded.
“Yes, ma’am,” he huffed as he stepped back then maneuvered behind me. I’d been squatting the whole time and was relieved now to be allowed to stand halfway, as he ran his gleaming dick up my slit. “Ohhhhh!” I called in ecstasy as he bumped my clit repeatedly. I loved the relief of moans and knew my audience would as well. His cock still wasn’t solid I could tell, and so I became determined to remedy that by thrusting back hard, against his now powerful thrusts.
The room was silent in awe of our performance, except for an occasion moan from me as my pussy gushed at the submission I so much craved now. I could see in Dr. Klien’s eyes, that she approved totally of my surrender, and would want more of it; much more! When she began talking shop with Sherel about the notes taken so far concerning my training, and how Sherel had been accepted into the same PH.D program as I, there came a desire from deep within me to deprave myself even more.
“Please cum in me—please cum in me!” I practically wailed.
“She on the pill?” Dr. Klien calmly asked Sherel, who shook her head slowly. “Impressive,” was Dr. Klien’s reply as they turned away to continue their side conversation. Lenard was rock-hard now I could feel, and so there was no way I could ignore the depth of which he plumbed. I would be sore later, was the brief thought that passed through my mind, quickly replaced with an orgasm.
“Fuck a baby into me!” I pleaded, not knowing where the hell that thought had come from.
“AHHH—yes, yes!” Lenard exclaimed as pulled hard on my hips, then pressed his balls firmly into my pussy lips as he creamed me with jism.
“YESSS!” I moaned loudly as this depravity delivered another orgasm.
“I special treat for Lenard,” Tatania declared, getting then a soft, “Yes ma’am,” from my panting rider. As he slowly pulled out, a gush of cum followed his dick and began streaming down my thighs. I was pleased then when Lenard stemmed these flows with the head of his softening dick and moaned loudly for him as he seated the cum back in to where it belonged. “Aahhh ... ahhhh ... ohhhhhh!”
“Lick it out, Lenard,” Tatania said dryly as if this was all routine.
“Yes, ma’am,” he muttered as he got down on his knees behind me.
“Shhhhhachhhh!” I hissed as my overly sensitive pussy was licked.
“Quiet, Trollip...” Sherel scolded, getting now a whimper of compliance out of me. They came so easy now.
“He’s coming—I talked him into it!” Lily declared with a grin as Sherel locked me away in my closet. The door was shut and latched for a moment, then suddenly opened, apparently so Sherel could gloat down at me. Penny, the new girl stood silently back, looking very meek and bewildered. “Your bother is coming,” Sherel grinned, “ ... that pre-admissions program we joined in on years ago is putting him up for a week at the university. He’s a shoo-in ... got a bitch sister as an undergrad alumni...”
“Shall we show him the closet?” Lily teased.
“He’ll have to see it—Dr. Klien will insist,” Sherel said as she caressed Penny’s face, turning the girls mystified look into one of pure devotion; she was behaving like a lapdog. I pondered Penny’s place here now, just as I wondered how serious Lily was being. Mischievous, Lily could be and was second only to Sherel when it came to power-trips. When the two explained that they’d been impersonating me in emails, my jaw dropped as I panicked, worried they’d said something about my submission to my younger brother, Whalin. He’d just graduated from high school and had once suggested to me that he might attend college here.
Leaning down over my squatting form, Sherel then told me, “I’ve got a whole thesis section on incest to fill out ... you’re the star!” I was perplexed by the statement and wanted to say something, but the closet door was suddenly closed on me again and latched. My last sight was of beautiful Penny, who I now prayed would at least object to this plan. But she was Sherel’s pawn, I concluded after thinking about it for a minute. Yes, I assured myself, incest did belong in my thesis, and this realization excited me, perhaps more than it should have.
I’d been brought back by my master, Ted, only a few days ago, and the novelty of being locked up was still with me, I realized as I curled up on the small mattress here. With only a small LED lamp, there was little light in here, so I couldn’t write or read, even if I had paper or books. My doing, I reminded myself as I thought back to my beautiful Pet, wondering if she was getting all the sexual attention she needed. Like me now, she craved a lot.
When next the closet door was opened, I found myself blinking up at an excited Andie, with her latest boyfriend, Russ, standing behind her. They wanted me badly, I could tell. I was quickly and quietly led by my lease up the stairs to Andie’s bedroom, where Russ wasted no time before starting to fondle my tits. Andie stripped off her clothes, and climbed onto the bed, leaning then against the headboard and spreading her knees wide. With a finger, she pointed at her pussy as she massaged her own clit.
“Nice,” Russ commented as I climbed on the bed, crawling then between Andie’s legs to lick. “Yessss,” she gasped at the touch of my tongue, this was followed by the sound of a condom packet being opened. Never had one of Andie’s boyfriends had any kind of sex with me, nor with my other sisters, or so I assumed. I felt powerless to stop Russ as he positioned me up on my knees while I continued to service the sexy girl currently in charge of me.
“Ummm,” I complained as my sensitive pussy was poked, earning me a “Hush, bitch,” from Andie. Filled now and lubricated by the rubber, the fuck soon began in earnest. Licking while being fucked was not a tongue skill I had mastered yet, and so my nose often collided with pussy, especially as Russ thrust harder.
“Ohhh ... your ... ohhh ... really not on the pill?” Andie moaned out. Russ’s hands gripped my tits firmly as I mumbled, “I’m not, ma’am.” Andie seemed really turned on by this fact, and Russ was pausing his thrusts. “Your brother is going to knock you up—huh bitch!” Andie declared in a husky voice, clearly building toward climax, to which I groaned out a “Yes” for her.
“Oh fuck—oh fuck ... that’s so hot!” Andie moaned as she ground her pussy into my face. Russ hardly moved now, causing me to look down past my hanging boobs at where we were joined. I watched then as his cock slipped out of me, and with confusion, saw him yank off his condom. He’d cum already, I asked myself, just before he skewered me again. “UUHHH!” I blurted out in shock, thinking Andie would put a quick stop to this.
My face was yanked up suddenly by the hair, and again I licked, almost reflexively as I panicked about what to do. True, cum had been commonly shot into my womb, but always by super dominate men, not this beta that Russ so clearly was. A sneaker-male, I suddenly realized as I perceived a barely audible grunt from him; he’d just cum in my pussy I feared. I mumbled for pity into Andie’s pussy, but it was simply taken as an orgasm and so drove Andie to squeeze my head hard with her thighs.
“Uuughhhh—ugghhhh...” she wailed as Russ worked his jism in deeper with short hard strokes. I nearly orgasmed from the debauchery of the situation, then actually did when Russ pulled out and began finger-fucking me furiously. “Nnnn, nnnn, nnnn...” I babbled as I looked over my shoulder to let him see how excited I was at his decision to secretly inseminate me.
Minutes later, I felt remorseful over my actions. Was this like post-nut-clarity?
As I climbed out of the minibus, I turned to assure myself that my luggage had made it here to the university. It was just after sunset on a Saturday, and already I could tell how massive this campus was, and popular too, as there were potential students, along with parents, milling about by the dozens. My waving sister, Mandy, soon got my attention.
“Hi Whalin, I’m Lily,” my sister’s companion announced as I came near, wheeling my suitcase behind me. I hugged my sister briefly, as I said hi to Lily, finding both of them to be sexily dressed. My older sister, who I hadn’t seen in a year or so, was wearing a miniskirt that showed off her legs nicely, and looked to have lost some weight, putting her firmly in the look-like-a-teenager category. Good for her, I thought as I admired Lily’s short form for a second. She was wearing yoga stretch-pants and looked more than a little hot in my opinion.
With a big red ribbon pinned on the front of my shirt, declaring me a prospective freshman, I was now drawing constant attention from representatives of varies campus related organizations, who were now pinning colorful buttons on my shirt, without even asking permission. Lily wasted little time before stripping the ribbon off me and pitching it into a nearby trashcan, giving me a big welcoming smile as she did so. Including her, there were so many babes around me that I hardly knew which way to turn. I’d been warned that about sixty percent of the applications for enrollment would be girls, and now I believed it.
“Let’s check you in,” Lily declared as she took possession of my suitcase, leaving me with only a backpack to carry. She seemed to know where we should be going, so I quickly followed as Mandy walked beside me, oddly quiet I thought. “Nice flight?” she asked. It was I replied, being the first time I’d ever flown without one of my parents. I’d gotten very tired of my divorced mom and dad arguing over who was going to accompany me here, so declared I was going without either of them. I think my mom cried.
‘Bradford Hall,’ the sign above the entrance read, and it was here that more than a few other teenagers were heading. I put my signature on a sign-in sheet, then got told which dorm room I’d be staying in and then found myself following Lily again. The stairwell we walked into was filled with noisy visitors, all slowly climbing upward. Soon it became obvious that girls were staying on the even number floors and boys on the odd number ones. We eventually were forced to wait on the stairs as temporary IDs were checked.
“Nice, huh?” Lily whispered as we stood behind a pack of four girls, all with assume butts, at just about eye level, to which I chuckled briefly. Oh yeah, I reminded myself, my sister had a lesbian slant to her that I’d known about for years, and so why not her friend Lily. After two more steps, followed by another halt, Lily added in a whisper, “If I had a dick—it’d be hard!” I was barely able to surprise a smirk and a laugh as I continued to admire the scenery that was hard not to bump into.
“She always like this,” I whispered over my shoulder to Mandy, first chance I got. “Worse,” Mandy replied with a roll of her eyes. “Your tongue getting restless too?” came Lily’s next tease. I lost my composure at this point and had to lean against the stairwell’s railing, laughing silently for a moment. What a sexy little tease!
We found my dorm room a couple flights further up, which I had to share with three other guys, and was about to put my stuff on one of the bunks, when Lily pulled me aside. “You’re staying with us—your checked in ... they won’t miss you tonight,” she told me as I was ushered toward the door. I objected, explaining it was a requirement for us visitors to stay in the dorms, but she wouldn’t listen. Soon we were sneaking out the back way, with it becoming obvious now that Lily and my sister were familiar with this hall.
A quick honk from a nearby car alerted us to the fact that another girlfriend, Andie had arrived and so after throwing my stuff into the trunk, the three of us piled into the back seat. We drove all of about half a block before hitting a traffic jam. “God damn it!” Andie cursed as we all watched teenagers and parents come and go in herds, mucking up traffic in this parking lot to the point of standstill. I was sandwiched between my sister and Lily in the back seat, feeling a bit exhausted now while trying not to get frustrated.
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