Oral Upgrade

Samus scrolled through hundreds of named upgrades but none were as "appealing" as she wanted. "AI, I'd actually like to see some more... exotic, upgrades. The ones I'm seeing now don't really peak my interests." With the mention of the word exotic, the monitor flickered to life, almost as if a new function within the AI had been activated.

In a much more flamboyant tone, the AI began to speak; "I have various EXOTIC. upgrades Miss Aran!" His personality seemed different, less robotic and more like a salesperson, Samus quickly caught on and grew slightly suspicious of the sudden change. "An Upgrade to grow you a cock! An Upgrade to make your asshole so large it protrudes like a donut! An Upgrade that'll fill your breasts with parasites that give birth through your nipples! All of these wonderful chips are now listed on the screen in front of you!" As the excited AI ended his speech a rapidly extending list traveled across the screen, filling it with upgrade names like "FUTA" "TRAP" "CAPACITY" "METROID QUEEN" and thousands more...

Samus was horny today, she had to admit. The long journey here all alone was enough for her to crave a private retreat to her bedroom. When she saw the "ORAL UPGRADE" her devious interests had finally been piqued, though she had no clue what it could possibly do, other than give her some sexy oral stimulation. "Computer, what is the Oral Upgrade?" Rather than speaking himself a short list of details accompanied by a diagram appeared on the monitor, as if the AI hadn't been programmed to actually inform her on this upgrade chip specifically, or maybe it was simply just a coincidence.

After looking over the list for a long while, she didn't see anything declining her suspicions. The screen only said short sentences like "FOR YOUR ORAL PLEASURE!" "STIMULATION GUARANTEED!" She was so eager to have her pussy licked, so much so she didn't care to see the small text below all of the notes. Though she did take note of the diagram, a crude, scientific illustration of a woman with extremely large, dick sucking lips, tears flowing from her eyes as she orgasmed hard just from having her face fucked, cum and saliva coating her mouth and chin. Of course, Samus somehow assumed she'd be the one doing the face fucking, despite the fact she didn't even have a penis. Either way, she was still ignorant of the fine print.

"Computer, I'd like to try the Oral Upgrade." If the AI could smile, he would. "Apologies, Miss Aran! I require a signature on the dotted line below." A small paper slid out of a slot in the computers screen, accompanied by a pen attached to it by a metallic string. "The Oral Upgrade is in testing by multiple scientists. They require a contract to assure you consent, as it may be buggy and they cannot risk legal repercussions. Furthermore, the changes are currently irreversible as the technology has not been completely finished." Samus signed the waiver without a care in the world. "Thank You! Your ORAL UPGRADE shall be dispensed to your right. Thanks for testing!"

A square panel the wall to her right opened up, pushed open by what looked like... a gumball machine? Rather than gum the top piece contained a bunch of extremely small, thin upgrade chips wrapped inside small plastic balls. Before she could do anything, the thing dispensed one of the small plastic balls into a bowl below it, sitting patiently for Samus to grab. She turned her body to reach out and grab the ball, as her hand came close the capsule immediately opened itself with a click. Samus grabbed the chip within and took it into her hands to get a closer look. Bringing it up to her face she began inspecting the thing, it looked much different from other chips, less metallic and more "organic". On the center read small, red text that said "PLEASE PLACE ON TONGUE. SIDE EFFECTS POSSIBLE IF INSERTED IN OTHER LOCATIONS." If she didn't place the chip onto her mouth there was almost a 100% chance of the upgrade doing something insane to her, she definitely didn't want to risk it just yet. She read the text once again, "PLEASE PLACE ON TONGUE".

Samus opened her mouth wide open, stuck her tongue out and did just that, placed the chip directly onto her tongue, tasting the weird, somewhat metallic taste in the process. As she closed her mouth it began to feel... electric? It felt like it was sending electric pulses all over her tongue and throughout her mouth. Before she knew it the chip suddenly began to connect itself with her tongue, slowly sinking directly into it and eventually becoming part of her mouth, rooted deep inside of her tongue. The chip now apart of her tongue, completely submerged inside began to link itself to every nerve and cell in her mouth, flooding even her brain with microbots, they were now gradually beginning the alteration process.

Samus could feel the strange sensations flow through her head, it felt like the chip was injecting her with waves upon waves on small, mouth-altering factory workers. "Wait, Computer, what will the Oral Upgrade do to me exactly?" The AI did not respond, all Samus got was a jolt of electricity, immediately giving her an increased feeling of sensitivity, which was rapidly amping up. It started with her mouth, she could feel every single inch of the inside of her mouth, it quickly got insanely pleasurable to feel her tongue simply glide into her spit and insides of her mouth, she couldn't help but moan out loud. "Oh God..." Samus said, allowing her tongue to fall out of her mouth, feeling each single trace of saliva trail off of it and onto the ground. As her tongue hung out of her open mouth it seemed to grow longer, extending from regular sized to almost snake-like in a second, though it was still retaining its perfectly natural appearance.

Samus couldn't speak anymore, her mouth had grown far too sensitive. She tried to not move her tongue, but even the air was driving her mad... A pool of pussy juice formed in her Zero Suit, slightly puffing it up around her nether regions. She couldn't stop moving her mouth, every brush her tongue made against her lips made her grunt and moan embarrassingly, flushing her face deeply red in the process. Next was her lips themselves, plumping up slightly, enough for her to feel it happen. Samus couldn't believe what was happening, but she wasn't scared, in fact she was almost happy her mouth was turning into an erogenous pleasure zone... She brought a hand up to her growing lips and felt the dick pillows grow underneath her fingers, even simply touching them with her fingers sent bolts of orgasmic pleasure throughout her entire skull, racking her brain with the information.

She couldn't help herself. She rapidly licked her lips with her extremely wet tongue, swirling back and forth and spreading her increasingly abundant saliva, the sensation was enough to continue her onslaught of oral stimulation. Her lips and tongue were extremely sensitive now, and her lips were still growing. They continued to expand out until they reached almost comical levels, things you'd only see on someone with naturally big lips who had made them even larger with surgery. She had huge, bimbo, dick sucking lips that were now constantly pursed and coated in a sheet of moisture, not only just from her tongue, but her lips were even producing lubricant now.

Samus tried to ask the AI what was happening but only a muffled "Ah, wash ghoin ohn?" came out of her mouth, the size of her lips and tongue preventing her from speaking until she learned how to control her new mouth better. The AI couldn't comprehend what she had said, not like it would have responded anyway. The bots inside of her tongue travelled into her teeth, gradually replacing them with a much softer version of themselves. She could still eat for sure, but anyone who stuck anything particularly big into her mouth would be greeted by an incredibly soft feeling, as if her teeth formed into a separate tongue entirely. To top it off, her throat felt especially strange at this point, the microbots had done their job, presumably removing her gag reflex or allowing her to handle much larger insertions. This same feeling extended very deep into herself, straight into her organs even. It wasn't anything crazy like re-arrangement though it felt like it'd be much easier to survive on fluids alone.

All the while, Samus couldn't help but thrust her fingers into her mouth, rapidly sucking them down into the deepest parts of her mouth, coating the hand of her Zero Suit with the lube of her filled mouth. Each thrust of her fingers drove her even crazier, she kept pushing her hand into her mouth, every finger had reached her uvula at this point. Her long, sinuous tongue wrapped around her wrists, taking great pleasure in licking the tight material of her zero suit as her arm thrusted deeper and deeper into her throat, each thrust delivering an equal amount of pleasure through her entire body.

Samus had lost all of her senses, completely overtaken by the oral pleasure she was giving herself. All she could hear were her own grunts, moans and moist, wet shlucks. It didn't take long for her to bring herself to orgasm, with one last shock the upgrade finished installation synonymously, dissolving into her tongue in the process.

Completely spent, Samus regained her composure and took her hand out of her mouth and looked into a nearby mirror, only to see herself with freakishly large, constantly wet, pursed lips. Accompanied by her cock pillows were a long tongue, soft teeth and an un-gagging throat. She was still drooling, though after orgasm the pleasure the sensitivity created was manageable. Her saliva didn't seem to be saliva either, rather it was replaced with extremely high grade, bio-lube produced in her tongue and lips. The upgrade truly had finished its job, if only she could speak clearly enough to ask the AI what was going on...