Looking around the room, Jeff understood immediately that it was a woman's room due to the various amounts of women's clothing strewn about and the desk covered in different kinds of makeup and lotions. But he was confused as to why a girl would want a sex doll with a fake pussy and not a dildo or something. He got his answer right away however.
The door to the room opened up and a very pretty woman in her early 20s walked in, naked with towels wrapped only around her waist and hair. But those didn't last long as as soon as the door shut behind her, she dropped her lower towel, revealing a rather sizable package between her legs.
Jeff just stared in at at the size of it. Over a foot long and as thick as the woman's own wrist, with balls twice the size of what he use to own. It also was hairless and completely limp, meaning it likely would grow even bigger once this woman got an errection. And the realization that eventually, that beast of a cock would be pushing against the inside of his brand new rubber pussy both excited and scared Jeff. If Jeff could be, he imagined he would be quite wet at the moment too.
Jeff paused for a second. Why couldn't he be? He thought about the Chronivac interface and the display appeared in his vision. He changed the features of his pussy to slowly secrete a lubricating gel whenever he becomes highly aroused, and while he is being used and needs some more lubricant in order to not harm his user.
He also, and just for the hell of it, applied a similar change to his asshole as well. Not turning it into a fully fake asshole, but allowing for it to self lubricate when either he is horny or it is in use. And he also removed his need to eat and excrete waste while he was at it too. He wasn't fully sure why he wanted to feel her cock in his ass, but by the way he was beginning to feel a small, cool sensation forming just inside his asshole, the thought of it certainly was turning him on for some reason.
Soon enough, 2 of Jeff's holes were slowly, and uncontrollably leaking out a clear, scented, and gooey lubricant. It reminded him of how precum felt actually. Jeff contemplated touching himself, but before he was able to come to a decision about it, the woman was already standing right in front of him with a smile on her face and an erection below her waist.
"I can see that you are all lubed up and ready to go. So I won't be bothering with any of the lighter stuff tonight Jeffy. I hope your fuck holes can keep up with me though." With a wink, the woman grabs Jeff underneath both arms and lifts him up out of the chair with ease. She then lowers him down right on top of her errection. Jeff feels the tip of it push against the spot between his legs a few times before the woman manages to line up his asshole with her cock.
Jeff let out a loud grunt which eased into a moan as the cock spread out his asshole well beyond what it had ever been before. Yet thanks to the lubricant, it kept sliding in deeper and deeper with little resistance. Once Jeff was pushed down to the point his ass cheeks were being pressed into by her large balls, he was already losing his mind. The mixture of pain from being spread so wide all of a sudden, coupled with the intense pleasure he was getting out of having his ass loaded up with this girls huge cock, made for the most pleasurable experience he has ever felt. And that was only just from his current user getting the two of them all set up.
Then it began. Up and down, Jeff's body was relentlessly pistoned by the cock with no concern made for him by the woman. To her, he should be seen as just a rather unique sex doll. A toy made entirely for her pleasure only. The problem only began when Jeff was pushed enough to climax, and discovered that he couldn't. A small oversight on his part, but a costly one indeed. Stuck edging himself indefinitely while his user continues bringing the both of them more and more pleasure, Jeff didn't know what to do about it. His thoughts were all a jumbled mess due to the rhythmic spikes of dwindling pain and growing pleasure with every thrust the woman made.
"Ah you ass is truely the best hole. Its like it was made specifically for taking my entire cock!" Moaned the woman as she continued roughly fucking Jeff's ass. Jeff didn't reply with words, but with more moans, as that was all he was capable of doing at the moment. He desperately wanted to cum, but without a means to do so, the feeling only continued to keep building and building inside of him.
After a solid 10 minutes of relentless pounding, the woman finally reached her limit and pumped Jeff so full of cum that it filled his entire ass to the point it worked it's way into his stomach and up his throat. A small bit of her jizz even began leaking out from the corner of his mouth as she just continued pumping more and more of her cum into him. The sheer amount of which surprised his greatly. However, he was incapable of stopping it, and just let it continue happening as more and more of it started oozing out of his mouth.
Jeff would be lying if he said he liked the taste. While it wasn't awful, it wasn't necessarily pleasent either. However it did have a sort of unique flavor to it which he instantly became addicted to. It was to the point that he wanted to taste it even more of it, reguardless of the taste being less than great.
And since she came, the woman no longer was brutally fucking his ass, meaning he could once again focus his thoughts for a bit. He took full advantage of this and made 3 quick changes. The first being that he made himself able to taste with every inch of his insides, from the tip of his tongue to the opening of his ass. The second change is improving the woman's cum to taste a whole lot better.
The third was restoring his ability to cum, though he did so in a rather unique way. He added 2 empty pockets in his chest that would slowly fill up with his cum juices the more he came. The idea was that after a few orgasms, his chest would begin pushing out into equal sized breasts. And to drain them, he would essentially need to be "milked" until they both were empty. But in case the woman didn't feel like doing it for a while, he made them able to inflate and expand as much as needed until they eventually reach H cups. At that point any more orgasms would begin squirting directly out from his nipples.
The moment he sent the changes through, Jeff released the pent up orgasms he had been storing until now. He came so much that he already was pushing out a pair of A cups. It felt so weird, being full of someone else's cum, while carrying his own inside his chest. But the relief it brought him was worth it.
The woman set him down after yanking her cock out from his ass with a pop and a thick glob of her cum dropping to the ground. Jeff felt as if he had just eaten 4 Thanksgiving dinners worth of food as every inch inside his body was packed full with her cum. But it was a good feeling.
The only part of him that was feeling unsatisfied was his still virgin pussy. It had gone completely ignored for the entire ordeal and was begging for some attention. But Jeff wouldn't give himself the satisfaction. He is meant to be used by another, and not to be self reliant for his own pleasure. It had at some point become a rule which he then immediately imposed upon himself.
In fact, just to be sure, he removed his own ability to touch himself. His hands could no longer come within an inch of his pussy or asshole. If he wanted satisfaction, someone else had to give it to him. And right now, this well endowed goddess standing before him, wiping clean her still semi-errect cock, was his only source.
The woman finished her cleaning and sighed. She looked Jeff up and down and smiled. Then she squeezed his ass playfully and said, "That was fun, go empty yourself in the bathroom while I take a short break. Then we can start round 2 afterwards." Jeff just noded and did as she instructed him to, unable to refuse her command.