As you begin to gain consciousness and your optics flicker on, you feel a hand slowly stroking your cock. The hand feels organic, and you look to your right to see a human man looking at your 18 inches of smooth metallic dragon dick as he moves his hand from the base to its tip, barely able to fully wrap his fingers around your soda can thick length. The man appeares to be a mechanic, judging by the sweat on his face and the variety of tools and machines in the room you are now in. He has his shirt buttoned down and you can see his chiseled abs. He is extremely attractive, though you assume you could probably be horny for anyone that would approach you in a sexual manner considering your function as a sex bot. Your HUD flashes up and you note the rising pleasure meter. However, there are a number of new indicators. "Come production", "Ejaculation pressure", and a number of more complex locked off settings that seem to be related to how your lemon-sized balls overproduce that black synthetic come that's currently drooling as pre out of the tip of your steel cock and all over the hand of the mechanic. He slicks back his raven black hair and looks up at you with his glimmering blue eyes, "Oh, you're fully operational now! Wonderful. I hope everything feels comfortable and your processesors are running smoothly. I jailbreaked your programming and made a number of modifications to give you the full functionality of your model." The mechanic smiles and talks in a casual upbeat tone, not acknowledging the fact that his pre-come coated hand is still edging you closer and closer to spraying out an arc of your synthetic come all over the floor. "My...full functionality?" you say as you feel the deeper vibration of your voice smoothly traveling out of your speaker. "Yep," he says with a nod, "Bots like you are made only for the intent of fucking, so you're given just enough consciousness and functionality to have a sex drive and give legitimate consent. However, the actual model that built your metal dragon body is outsourced to another company that makes their models to an extremely high quality. So, I installed better hard drives, software, you get the picture. You should be at or above a human's average IQ and intelligence." You give a slightly puzzled expression as you look down at the 6 foot tall mechanic, who only just comes up to the pecs of your 8 foot tall goliath of a robotic dragon body. You feel your steel tail jitter and steam exhale from your mouth as the mechanic brings you closer to the edge. Your HUD is now reading ridiculous numbers, "Pleasure: 130%", "Come production: 1 gallon". You can feel your thick balls churning up more and more black synthetic jizz as your draconic cock begins to tingle all over. "What about, m-my s-sexual functions?" you say between intense waves of pleasure that make your voice speaker growl and moan like a dragon in heat. The man smiles, "Oh right! Don't worry, your primary function is still to use that massive cock and juicy asshole of yours. In fact, I took the limits off of all your sub-conscious sexual stats and made them visible on your HUD. You're actually capable of over 10 times the pleasure intended for you to have, did you know that? I think it can reach at least 1000% with the specs you're running now, though I'm trying to make it higher. And your come-" As soon as he mentions come your entire system orgasms. It feels like all the modules in your robotic body are overheating. Your programs begin crashing and reloading over and over, and your optics become fuzzy as they decrease in resolution. However, rather than making you feel scared, all these sensations feel amazing and sexually gratifying. Your robotic body is loosing control of itself to pleasure just in the same way you remember your human body doing, and the crashes just make your erogenous sensors overload with orgasmic static as your body becomes sexually overheated and tingly all over. Then, on cue with the mechanic's previous statement, a massive rope of black synthetic semen shoots out of your metal dragon cock and hits you in the face. Your optics now covered in black robotic jizm, you feel your balls pull back as they continue to force their supply of thick robotically generated dragon come. You feel an intense tingling in your synthetic asshole as the sensors on your prostate max out automatically. This cycle of intense pleasure between your cock, balls, and ass continues over and over as you ejaculate rope after rope of sticky synthetic splooge out of your rod. Your sensors overload and your consciousness becomes fuzzy as your programming is pushed past its limits.
When you regain consciousness, you feel an intense stimulation on your chest and look down to see the mechanic licking and sucking on your penny-sized metal nipples. The sensation is weirdly satisfying to your system after your intense orgasm, and the sensors in your nipples seem to activate some sort of cool down mechanism. The mechanic's shirt is off, and you can feel his warm chest against your abs as he nuzzles your pecs, worshipping your form. You find yourself laughing a little, "You said you wanted to rebuild me beyond my original purpose, but here you are idolizing it as the sex toy it was built to be." The mechanic smirks and looks up at you as you tower over him, "You misunderstand, my friend. I was looking for robotic models to buy and re-engineer. Finding a bot for my own sexual pleasures was never my primary goal. However, when I saw your nearly two foot long cock and intensely fuckable ass, I knew I could never pick a better robot to have for my own. I'll tell you now, I fully intend on making you come in every way your systems can handle. I want us to try every sexual module you have in that core memory of yours. However, I gave you a much more expansive intelligence for a reason. I want you to be a person, not a servant or slave to me. Past the initial programming I did, you are going to have full input on every modification I make to your body. And while I might dress you down with my eyes from time to time, I won't do anything without your consent. Instead, I thought I could have you live here with me and help me work on my inventions and programs, and in return I'll hook you up with all the program modifications you could want. Though whether you want to consider me your boyfriend or just a friend with benefits is up to you," he said with a sexy little grin. "I will say though, you performed beautifully even with my hand as stimulation. Your nozzle pumped out the full gallon of synthetic come with gusto," he says, stroking a hand slowly up your cock as a long strand of black sticky robo come drips from it. He licks the come off his hand as he stares up at you and moans, "God, you have so much potential. I didn't mention this but what I really want to do is use those massive nuts of yours to make syntheic substances that could help the world. If we do it right, we could program them to ejaculate an eco-friendly synthetic fuel for cars, or a mix of STI preventing drugs you could spread around to keep people safe, all while getting your dick off whenever you want. Don't even get me started on the modifications we could to do your ass..." he shook his flowing locks out of his face and looked up at you. Anyways, I want to give you first pick on what modification I program in next. What do you want, you draconic stud? An even bigger cock? Flavored come people could drink as a beverage? An asshole that makes every cock that fucks it grow? I don't mean to stroke my ego too much but I can probably make anything you want happen with enough biological and technological engineering. So you just say what you want and we'll take a crack at it. If you want to jump right to the big projects like the fuel semen or the medicinal come, that's good too. Anyways, I'll let you decide while I suck off this steel smooth draconic cock of yours." He kneels slightly and licks some of the black come off the tip of your cock head before shoving at least half of your now once again raging erection down his throat. He pulls off after a few more swallows on your metal cock and looks up with a smile, your black pre-come sticky on his lips and smearing onto his hair from your length. "Oh, yeah. My name is Mike, feel free to tell me yours after you fire this load of hot synthetic dragon come all over my face and chest, okay?"
As Mike deepthroats your cock, you ask yourself, "What modification should I ask him to make to me first?"