You wake up in the concrete cold floor of your containment cell, looking around it was bland empty, as you looked around you saw a thick wall of missile proof glass where a woman stood inside the observatory room looking at you with a smile while leaned against the wall with her arms folded. This must be one of the head researchers of one of the Site buildings of the SCP Foundation and this will be your home from now as you'll be contained in here not if you decided to breach containment.
Dr. Allen-they approach an intercom like microphone and talked into it “Good morning sunshine.” She said with a smile looking up... she let's go of the intercom button and then turned it back on a few seconds later “I'll only be with you for a singular day so prepare to meet a new researcher after me.” a singular MTF was stood next to the doctor. The doctor was a very pretty woman with crimson hair. And red eyes as she stared at you. Her physique was very curvy. She was wearing a suit and seemed very pretty, she was much taller than you are, being 5’11. Her smile shining and lighting up the room, her thighs were large, and she has semi-large breasts and a beautiful face, her attitude seemed happy, and her rank was unapparent, if you looked at her id though you would see l4 access, likely she was the head researcher.
Dr. Allen looked confused as she couldn’t see or hear anything inside the cell, and after a while she stepped inside to check herself if she was just missing something. Despite her best efforts she couldn’t find me, but unbeknownst to her I was already directly beside her on the chair she was sitting in moments ago. I am an unbelievably small collection of black organic matter that is nicknamed a symbiote, and I need some sort of host to keep myself alive, and I am right now waiting for Dr. Allen to sit back down so that I might determine if she is a good host.
Dr.Allen-she looked around confused, and then sat back down in the chair she was sitting on moments ago. She leaned against the wall again with her arms crossed as she waited for you to make some sort of move or do something that would show your intentions and capabilities. Her eyes darting from side to side, she was alert but not overly tense. The MTF was standing nearby, watching the whole scene unfold with interest.
This was a perfect time to set my plan into motion, and so I did. I slipped between two broken threads in Dr. Allens trousers and made my way from her lower thigh up to her waist, all without her noticing a thing. Soon I saw my target and smiled for myself (even if I have mo mouth at the moment) while carefully avoiding to alert her as I slunk beneath her underwear. Dr. Allen felt a slight tingle in her nether regions as I entered her vagina, but I was so small that she didn’t pay it too much attention either way, maybe it was just a natural thing, who knows?.
Dr.Allen-She glanced at the MTF and smiled slightly before turning her attention back to you. "Well then, I suppose it's time we get started with our little test today." She reached over and toggled a switch on the control panel next to the intercom. A loud buzz filled the room as the containment cell door slid open with a hiss of escaping air. "Come out, come out, wherever you are," she said with a chuckle. "We have much to discuss and observe."
Dr. Allen suddenly found herself in a desperate need for peeing, and as she rushed to a nearby bathroom she was relieved to be able to let loose. After an afternoon of failed attempts at finding me she retired to her private chambers and laid down onto her bed, sighing softly. Dr. Allen was still unaware that I was inside her, moving about as I tried to determine whether or not I should merge with her. Soon I made my decision and began integrating my tiny form into her body like a special addition to her cells, and as Dr. Allen got ready for the night she heard my voice inside her head: “Don’t freak out, calm down please, I want to explai-“
Dr.Allen-*Her eyes snapped open and she bolted upright in bed, her breath coming in short gasps as her heart raced. A cold sweat broke out on her forehead, and for a moment she was disoriented. Then, with a shuddering gasp, she realized what had happened: someone... something... was inside her. But who? And how? As the questions raced through her mind, she began to carefully probe the walls of her body, searching for any sign of an intruder.
“Listen, I am really sorry to invade your body and all, but I can’t talk if I don’t have a host, so asking is…difficult.” I explained as I tried to calm her down, and when she eventually sat down again and looked a bit less spooked I continued. “I am Onyx the symbiote, and I have chosen you as my new companion and host, so please don’t be angry…”
Dr.Allen-*Her expression softened slightly at the sound of your voice inside her head. "I am not angry, merely... startled." She paused, taking a deep breath to steady herself before continuing. "Who are you? And why have you chosen me?" Her brow furrowed as she thought for a moment. "And how did you get past our containment measures?"
“I, uh…” I felt myself grow uncomfortable as I thought back to how I had entered her body in the first place. “I kinda had to…take a sensitive route. You have very loose panties.”
Dr.Allen-*She raised an eyebrow at that. "I see... Well, I suppose I have no one to blame but myself for that." She paused again, considering her words carefully before continuing. "And who am I to deny the universe its chance encounters?" A small smile tugged at the corner of her lips. "As long as you don't cause any harm or disruption to my duties here, we can coexist peacefully enough."
“Oh, that makes me feel better, thank you. By the way, I have some abilities you might like, I could change your body after your request.” I felt a sparkle of interest grow inside Dr. Allen’s mind at the thought, her fantasies running wild before she gave me a description of what she wanted.
Her cheeks flushed slightly as she thought about it, her heart racing with anticipation. "Well," she began slowly, "I've always been fond of the idea of having larger breasts... but not too big that they're impractical. And I wouldn't mind if you could make me a few inches taller while you're at it." She bit her lower lip nervously, wondering what else she should ask for.
“That can be arranged, just lay still for a moment…” I mixed and matched a little with her genes while keeping her request in mind, careful to not overdo anything. Soon Dr. Allen’s breasts grew both rounder and larger, becoming more prominent and giving her a beautiful figure. “And then the height…” She felt her legs and spine extend slowly, without any pain or discomfort at all, but the experience was still very unnatural.
She gasped softly as she felt her body changing, the sensation both exhilarating and surreal at the same time. As her breasts grew larger and rounder, she couldn't help but caress them, marveling at their new size. A small moan escaped her lips as she felt herself growing taller as well, stretching out until she was a few inches above her previous height. "Oh my..." She breathed heavily, her face flushed with excitement and arousal. "That's... incredible."
Dr.Allen glanced at herself in the mirror, unable to hide her satisfied smile. "Thank you," she whispered softly, her gaze lingering on her new figure for a moment longer before returning to Onyx's voice inside her head. "This... this is beyond anything I could have imagined." She took a deep breath, feeling more confident and sensual than ever before. "You truly are an incredible being," she murmured, slipping back under the covers with a contented sigh.
“Oh, one more thing Doctor, what should I call you? Dr. Allen is a bit professional and I am going to be with you for a very long time.”
"Well," she mused softly, thinking about it carefully before responding. "You can call me Lily... that's my middle name." She paused, the corners of her mouth turning up in a small smile. "And I hope we are together for a very long time indeed, Onyx." With that, she closed her eyes and drifted off to sleep, content and grateful for this newfound connection with you.
"Lily..." You repeated her name softly inside your host's mind, letting it roll off your metaphorical tongue with ease. "It sounds lovely on you... and I'm sure we will be together for a very long time." With that thought firmly planted, you settled in to observe Lily as she slept soundly in her bed. You couldn't help but feel a sense of contentment and belonging yourself.
Lily's dreams were filled with vibrant colors and fantastical landscapes as the symbiote known as Onyx explored her mind, experiencing life through her eyes. The doctor slept soundly, unaware of his presence but nonetheless grateful for the new connection they shared. As dawn broke outside, Lily's eyelids fluttered open and she stretched languidly before sitting up in bed with a yawn. "Good morning, Onyx,"
“Good morning Lily.” I answered happily, moving about her mind as I watched her get ready for work. She was efficient and quick, but also pretty good at appreciating the small things around her when it came to it.
Lily smiled as she thought about you inside her head. "You're such an interesting little being," she mused aloud to herself as she brushed her hair and put on her clothes. "I can't wait to see what else we can learn from each other today." With a final pat on her blouse, she left the room and made her way down to the Site's main lab where another day of research and discovery awaited them both.
As Lily made her way through the halls of the Site, you felt a sense of excitement building within her. The thrill of discovery and the promise of new knowledge were palpable in her mind, making it easy for you to share in her enthusiasm. You found yourself looking forward to seeing what secrets the day might reveal, both within her body and beyond it.
Lily entered the lab with a spring in her step, greeting her colleagues and subordinates as she went. The buzz of activity filled the air, each researcher focused intently on their own tasks while still managing to maintain a sense of camaraderie. As Lily approached her desk, she couldn't help but feel a twinge of guilt at the thought of hiding your presence from everyone else. But for now, it seemed best to focus on the work at hand and see where the day took you both.
Lily sat down at her desk and began to review the day's schedule, mentally planning out her tasks. As she did so, you found yourself drawn to one particular item on the list: a containment breach scheduled for later in the afternoon. A shiver of anticipation ran through your mental connection with Lily, and you couldn't help but wonder what sort of anomaly might be involved.
The thought of a containment breach sent a jolt of adrenaline through Lily's system. Her attention shifted away from the schedule as she began to mentally prepare herself for whatever might lie ahead. "Well, it looks like we'll have an interesting afternoon," she murmured aloud, her eyes flicking over to where you resided within her mind. A tiny smile played at the corners of her lips before she turned back to her work, ready to face whatever challenges the day might bring with renewed vigor and determination.
The day passed rather quickly with no incident, and the scheduled containment breach was executed without any harm to personnel or the facility itself. I found it very interesting to see how the foundation handled these situations from another perspective, and Lily gave me a front row seat to observe how the MTF handled things.
As the containment breach wrapped up and everything returned to normal, Lily could feel your presence inside her mind growing restless. "Are you alright, Onyx?" she asked quietly, glancing over at where you resided within her consciousness. "You seem... antsy today."
The thought of a real-world containment breach was intriguing to Lily and the team as well, but it couldn't compare to the excitement of actually being part of something like that.
“It’s just so…interesting to see how your colleagues handle these things is all.” My voice resonated inside her mind like a melody, well-clinging with a mix of excitement and curiosity.
Lily smiled understandingly. "I know what you mean," she said, her gaze distant as she thought back to the events of the day. "We train for these situations often, but nothing quite compares to the real thing." Her expression turned pensive for a moment before she looked up at you again, a sparkle in her eye. "But enough about that," she said brightly. "What do you say we head home and relax tonight?"
"That sounds wonderful," you replied, the warmth in Lily's tone making you feel content and at ease. "I think I could use some relaxation too." As they prepared to leave for the day, you couldn't help but feel a sense of belonging and contentment with your new life inside of her.
As they left the facility and headed home, Lily felt a strange mixture of exhaustion and exhilaration wash over her. She couldn't help but wonder what it would be like to have Onyx with her constantly, experiencing everything she did from now on. A part of her worried about becoming too dependent on him or losing herself in their shared connection, but for now, the comfort and excitement he brought to her life were more than enough to make her grateful for his presence.
As they walked home together, Lily couldn't help but feel a sense of peace and happiness wash over her. She found herself looking forward to coming back to the lab each day, knowing that Onyx would be with her every step of the way. "You know," she mused aloud, turning her head slightly toward you, "I think I'd like to take you up on your offer to change my body." She paused, considering for a moment before continuing, "But only if we can do it together... sort of like an adventure?"
“That sounds like a good idea. What did you have in mind besides your, ahem, previous changes?” I pinched one of the nerves in Lily’s enlarged breast, making her blush slightly as she understood what I meant.
Lily giggled softly at your teasing tone. "Well," she began, feeling a tingle of anticipation run through her body, "I've always wanted to try... something else." She bit her lower lip nervously before continuing, "Like maybe... horns?" Her voice was barely above a whisper as the idea took root in her mind, sending shivers down her spine at the thought of what it might be like to have such an unusual feature.
“Are you sure that your manager won’t be suspicious and maybe expose our little secret if he sees that you’ve suddenly grown horns?”
Lily laughed lightly, her cheeks flushing pink at the idea. "Oh, I don't think so," she said with a wink. "I can always explain them away as... cosplay." She grinned impishly, feeling more daring than ever before. "What do you say? Want to help me make that happen?"
As they continued to walk home together, Lily couldn't help but feel a thrill of excitement and anticipation building within her.
“Yeah okay, what kind of horns do you want?” I began to change a few things in Lily’s DNA, preparing her skull for some added features and strengthening her neck slightly to keep the change from affecting her mobility.
"Maybe... small, delicate ones?" Lily mused aloud, picturing them curving gracefully upward from her forehead. "Nothing too big or intimidating." As she felt the familiar tugging sensation in her skull as your changes took hold, a quiet gasp escaped her lips. "Onyx," she breathed, touching her fingertips to the spot where the horns were beginning to grow.
Small spikes of black bone began to appear on her forehead, growing larger and thicker as they matured. Soon Lily had two five inch long horns adorning her head, sharp and solid but still soft and small enough to not be of any concern. “Is that to your liking?”
Lily stared at herself in the reflection of a nearby window, eyes wide with wonder and disbelief. "It's perfect," she breathed, running her fingers over the smooth, black surface of one of the horns. She turned to you, a smile lighting up her face. "Thank you," she said sincerely. "I can't wait to show this to everyone."
As they continued walking, Lily felt lighter and more confident than ever before.
The rest of the walk home was filled with laughter and excitement as Lily showed off her new horns to anyone who would look their way. Even though she knew that you were responsible for them, she couldn't help but feel a sense of ownership and pride in her unique appearance.
When they finally reached her apartment, Lily insisted on fixing dinner together while Onyx watched from within her mind, enjoying the sights and smells of the kitchen.
As they sat down to eat, Lily couldn't help but feel a sense of gratitude welling up inside her. "You know," she said quietly between bites, "I never expected to make a connection like this when I signed on for the project. But you... you've changed everything." She paused, searching your non-existent face before continuing, "And I don't want it to end."
A warmth spread through Onyx at her words.
“Me neither, you’re a very nice and kind person, not to mention that you’re the perfect hostess.” I revelled in the experience of warm food for the first time since bonding with Lily, the sensation alien and intriguing for me. The tastebuds were truly amazing, I thought for myself while Lily continued to eat and as I shared her feelings, it became clear to me that I had chosen the right person.
Lily smiled at your compliment, a blush creeping up her cheeks. "Thank you," she said softly, returning her attention to her food. As they finished dinner and cleaned up the kitchen together, Lily couldn't help but wonder where their newfound connection would lead them next.
She knew that having Onyx inside her head changed everything, but somehow it felt right. Like they were meant to be together, in this way at least. And for now, she was content to enjoy the adventure as long as it lasted.
As Lily prepared for bed later that evening, she found herself thinking about Onyx again. The idea of having him with her constantly had been so strange at first, but now it felt like a comforting presence in her life. With a yawn, she climbed into her bed and closed her eyes, already drifting off to sleep as the symbiote settled down for the night within her mind.
The next day was another ordinary one at the SCP Foundation, filled with research and containment procedures.
For Lily, though, it was anything but ordinary. Every moment she spent in the lab was now tinged with a new sense of wonder and curiosity thanks to Onyx's presence inside her head. She found herself thinking about their connection constantly, marveling at how much they had grown close in such a short time.
As the weeks passed, Lily began to notice subtle changes in herself as well.
There was an energy and vitality about her that hadn't been there before, and she found herself feeling more confident and assertive in both her personal and professional life. Her colleagues took notice of the changes as well, though they couldn't quite put their fingers on what exactly had changed about her.
One evening after work, Lily met up with a group of friends at a local bar to unwind and blow off some steam.
As they laughed and shared stories, one of Lily's friends leaned in close and whispered conspiratorially, "So... what's up with you lately? You seem different." Lily smiled, feeling a blush creep up her cheeks. She knew exactly what her friend was talking about, but she wasn't quite ready to share the secret just yet.
"I don't know," she said nonchalantly. "Just been feeling good lately, I guess."
Her friend raised an eyebrow curiously before shrugging and taking a sip of her drink. The conversation moved on to other topics, but Lily couldn't help but feel a sense of contentment and excitement within her. Maybe one day soon she would find the courage to tell them about Onyx, but for now, she was happy keeping this little secret all to herself.
Days turned into weeks, and weeks into months as Lily continued her work at the SCP Foundation, both inside and outside of the lab. Her connection with Onyx grew stronger with each passing day, and she found herself cherishing the quiet moments they shared when no one else was around.
It wasn't long before their bond began to affect other aspects of Lily's life as well. She started making new friends at work, people who were fascinated by her unique perspective on things thanks to Onyx's influence.
As the months wore on, Lily found herself being promoted within the foundation. Her superiors took notice of her dedication and innovative ideas, many of which could be traced back to Onyx's input. She was given more responsibility and autonomy in her work, something she had always dreamed of but never truly expected to achieve.
One day, as Lily sat down at her desk with a steaming cup of coffee, her boss approached her with a look of mixed concern and curiosity on his face. "Lily,"
"I've noticed some... changes in you recently." Lily raised an eyebrow, unsure what he was getting at. Her boss hesitated for a moment before continuing, "You seem more focused, more driven than ever before. I just wanted to know if everything is okay."
Lily smiled warmly, taking a sip of her coffee before setting it down on her desk. She knew that this was the moment she had been dreading for months now, but she also knew that it was time to come clean about Onyx. "
"It's because of Onyx," she said quietly, looking her boss in the eye. There was a moment of silence as he processed this information, his expression shifting from confusion to understanding and finally acceptance.
"Oh?" he replied, his voice hesitant but genuinely curious. "And who exactly is Onyx?"