Adult-FanFiction.org : Cartoons

Splinter	By : GeorgeGlass Category: +S through Z > Steven Universe Views: 37015 -:- Recommendations : 1 -:- Currently Reading : 3
Disclaimer: I do not own Steven Universe or its characters. I made no money from writing this story.

Chapter List
- 3
- 4
- 5
Chapter 4
When Steven was finished with Priyanka, the woman fell into a deep sleep on the sofa. At the same time, Pearl came to the top of the stairs, carrying the unconscious Doug in her arms.
“Steven,” Pearl said, “you and the girls will need to sleep soon. You should take the master bedroom; I believe the bed can accommodate all four of you.”
“Yes,” Connie said, wearily but with a hint of eagerness. “Let’s go to bed, Steven.”
“Yes,” Jenny and Kiki agreed simultaneously.
“Yes,” Steven agreed. “I’m bea- I’m very tired.”
***
An hour or so later, Pearl slipped into the master bedroom and snatched up Steven’s ringing phone, taking it into the hallway before it could awaken the boy, or the girls sleeping beside him. She looked at the screen, saw who was calling, and pressed the green Answer button.
“Hello, Greg.”
“Pearl? Uh, why are you answering Steven’s phone?”
“Steven is busy at the moment.”
“Where are you guys? I came by the house to drive Connie home, but there’s nobody here.”
“There was a change of plans. Steven and I are at the Maheswarans’ home.”
“Oh.”
“Why don’t you come and pick up Steven and myself?” Then, in a tone Greg had never heard Pearl use with anyone but Rose Quartz, she added, “It would be nice to see you.”
“Um, sure,” Greg replied. “I’ll…be there soon.”
***
They all slept soundly. Steven was exhausted from having had sex five times in the space of half a day, and the girls were still tired from adjusting to the merge of the Splinter with their fully organic bodies, as well as the additional changes the Splinter was making to enhance the girls’ fertility.
Thus, the sky was already brightening by the time Steven awoke, ensconced between Connie’s side and Jenny’s back. Jenny was still fast asleep, as was Kiki, who lay on the other side of Connie from Steven. Connie, on the other hand, seemed to be at least partly awake, because although her eyes were closed, her hand was on Steven’s erect penis, moving slowly up and down its length.
It felt so nice that Steven simply lay there for a minute, letting the girl stroke him. He noticed that her fingers only barely encircled the circumference of his cock, and his increasingly tumescent member felt heavier, too. Clearly, the Splinter had kept up its work while his body slept.
Connie’s hand moved off of his erection and went downward to cup his balls. These, too, felt larger and heavier in Connie’s hand. The girl sighed dreamily, and Steven did the same.
His eyes still closed, Steven reached for her. His hand found her flat stomach, and he felt a twinge of arousal on top of what Connie’s hand had already stirred up within him—not just from touching her stomach, but from thinking about how it, and she, would look when her belly was swollen with his offspring.
He slid his hand upward, to the bottom edge of her breast, and then onto it. It was clearly bigger now; he could not get his hand around it. His penis grew harder.
Finally, he opened his eyes and looked at Connie. Not only had her breasts grown, but her hips had widened in a way that the Splinter knew indicated sexual maturity and fertility.
His gaze moved up to her face. She was looking at him with her big, dark eyes. Her cheeks were flushed, and her pupils were large.
“Connie,” Steven whispered, “I want to breed you.”
“Yesssss,” the girl replied.
She took hold of Steven by the shoulders and rolled onto her back, pulling Steven on top of her. He felt the heat of her naked body against his. Then Connie looked into his eyes and whispered to him.
“Breed me, Steven.”
They were the Splinter. They did not exist in one host alone, and so they were not confined to only their host’s perceptions. As Connie spread her legs and Steven positioned his cock at her entrance, he could feel her anticipation. And as he began to push in, feeling the tightness of her around his newly enlarged cock, he could also feel what Connie felt: the sensation of her pussy stretching open to accommodate him, taking him in, swallowing him up.
“Oh, yes,” Connie sighed.
He began pumping her slowly, savoring the feeling of her tight channel around him, of that tool inside her, filling her so nicely, its thickness stretching her and making her clit rub against its hood. As he moved, Steven could sense which movements made Connie feel particularly good, and he made minute adjustments to the angle of his thrusts to maximize her pleasure.
“Ohhhhh, Steven…” Connie moaned.
She moved beneath him, writhing in pleasure even as her inner muscles squeezed and worked his shaft, enhancing Steven’s pleasure just as Steven was enhancing hers. Nothing had ever made him feel so good.
“Connie,” he moaned, “I wanna breed you forever…”
“Yes, Steven,” she whispered in reply. “I want to have so many babies with you…”
He again imagined her pregnant, her belly swollen with his child and her breasts engorged with milk to feed it. And even though it would not contribute to the mission, he imagined himself fucking her in that state—standing over Connie as she lay on the bed, her legs up on his shoulders, the boy’s hands grasping and squeezing her full breasts as he fucked her.
She could see the image in his mind as clearly as he could. Further aroused by it, she grasped Steven’s hips and began pulling at them rhythmically, helping him fuck her.
It wasn’t long before they were bucking against each other, sweating and panting, hard at work at the magnificently pleasurable task of breeding and being bred. And now, as they reveled in their own sexual excitement and each other’s, they also watched the scene through different eyes as Jenny and Kiki awoke and looked on. Steven simultaneously felt the intense pleasure of plunging into Connie’s wet, hot cunt again and again, the blissful gratification of being penetrated and filled, and the erotic thrill of watching Steven and Connie fuck with total abandon.
Overwhelmed by all of this stimulation, Steven cried out “Yaaaaaggggh!” and shot a pulsing gusher of cum into Connie. The girl unleashed an animal scream and came with him, clutching his body to hers and keeping him hilted inside her so that she would not lose a single drop of his precious seed.
“Nice,” said Jenny, her voice a bit husky with lust. “I wanna go next.”
“Then me,” Kiki chimed in, running a hand sensually over Steven’s bare back.
***
Greg Universe awoke in an unfamiliar bed. He was naked—his clothes sat neatly folded on the nightstand—and sticky around the groin area from when Pearl had forced herself down onto his involuntary erection and had her way with him until he came to a similarly involuntary climax.
“Good morning, Greg,” Pearl said, stepping into the doorway.
A thrill of panic went through him, but it quickly faded away. They were both the Splinter now.
“Good morning,” Greg replied slowly.
“There is a task,” Pearl said, “with which I need your assistance.”
“Whatever you need,” Greg replied.
“Good. Get dressed quickly; we will need to take your van.”
***
Amethyst dug and dug, her sharp badger-claws raking away the rock in front of her, albeit not very quickly. She didn’t know how long she’d been at it, but it felt like all night.
Finally, one of her paws broke through the rock into the air, and Amethyst could smell the ocean, even over the various odors that always hung in the air of her room. A few more powerful swipes at the rock before her, and it broke away completely. Amethyst emerged from the cliff face and onto the beach, where she morphed back into her own form. She hoped not to have to do the badger thing again for a good long time.
It was just about sunrise, and fish were jumping in the water just offshore. But Amethyst didn’t have time to take in the view. Garnet had told her to get help, and that was what Amethyst was going to do.
She ran up to the house, calling for Pearl and Steven. When there was no answer, she looked all over, making sure they weren’t on the floor like Garnet had been. But no one was at home.
Garnet said the thing was trying to take her over, Amethyst thought. What if it took Pearl and Steven over?
It was a scary thought. If some hostile force had control of Pearl and Steven, then Amethyst was all alone.
No, wait, she thought. Not all alone.
She transformed herself into a purple pigeon and took to the air. Then she turned and headed for the barn.
***
Steven cried out in orgasm as he emptied his swollen balls into Jenny’s cunt. The teen girl was beneath him, her legs open wide, her hands gripping Steven’s ass as the boy pumped his load into her.
After he came, Steven climbed off of the panting Jenny. A copious amount of cum leaked from her open pussy.
“Excellent, Steven,” Connie said. “The volume of your ejaculate is substantial, even though this was your second breeding of the morning.”
“Yay,” Steven replied weakly as he collapsed onto his back.
“My turn next,” Kiki said eagerly.
Holding up a finger, Steven replied, “I’m gonna…need a…minute…”
Priyanka entered the room, clad in a silken robe. She looked at Steven with muted lust, knowing that she had a task to perform here before she could again be bred by him.
“There is a way,” she said to the three girls, “to accelerate Steven’s recovery and ready him for further intercourse. I will instruct you; watch what I do.”
Priyanka opened her robe. She was naked underneath, and she looked freshly bathed. Steven felt a twinge of interest in his groin.
The woman knelt on the bed, between Steven’s legs. Then she bent forward, took hold of Steven’s flaccid member at its base, and, unperturbed by the residual semen and female sexual fluids on his cock, began to lick.
Her tongue traveled in a slow circle around the underside of his cockhead. For Steven, the sensation was delicious, and he felt his cock already begin to stir.
Priyanka opened her mouth wide and took Steven’s cockhead inside. The woman bobbed her head several times, slowly, making Steven moan.
All three girls watched, wanting to learn the technique so that they could aid in increasing Steven’s breeding capacity. Connie was particularly fascinated. Not only did she enjoy hearing Steven’s moans of pleasure, but she also liked seeing her mother in a position of such subservience.
Moments later, Priyanka pulled her mouth away. Steven’s cock was now fully erect.
“Perfect,” Kiki said.
Priyanka moved out of the way so that Kiki could get on all fours in front of Steven. The boy mounted her from behind and eased his cock in. It had been less than an hour since Steven and Connie had awakened, and yet it appeared to Connie that Steven’s cock and balls had grown a little more just in that time.
“Ohhhhh, yessssss…” Kiki moaned as Steven’s member slowly pushed inside her.
The other females in the room all watched with interest, using their connection with Kiki and Steven to enjoy the experience vicariously. Jenny was especially engaged; watching her twin sister being bred was almost as good as being bred herself.
Steven fucked Kiki slowly, wanting to build up his arousal so that he could give Kiki as big a load of his cum as possible. Kiki moaned and hummed in pleasure, rhythmically moving her hips back against his and occasionally taking one hand off the bed to fondle one of her own breasts. They had grown a bit since last night; now, Kiki’s breast only barely fit in her hand.
Kiki was not only incredibly aroused, but also rather pleased with herself. Here she was, her father’s good girl, taking a big cock from behind while her ever-larger breasts swayed beneath her. The feeling of naughtiness threw even more fuel on the fire of her lust.
Steven’s sexual arousal was definitely on the rise again. Kiki had a cute ass that was just a touch wider than it had been last night, and he enjoyed holding it and looking at it as he pumped her from behind. Perhaps even more arousing was what he could see through the other girls’ eyes: Kiki’s closed eyes and parted lips, the way she was panting in time with his thrusts, and the way her breasts swung beneath her in that same rhythm. On top of that, he could feel Kiki’s lust, and her perverse pride in this defiant act, this animalistic fucking that was seemingly so contrary to the well-behaved girl’s nature but that, at some level, she had always secretly craved.
Soon, Steven couldn’t help but speed up. His hips and thighs slapped against Kiki’s bottom, and the girl began to utter little panting moans with every slap.
“Yes, Steven,” Connie said in a husky whisper. “Fuck her.”
“Shoot your big load into her,” Jenny joined in.
“Impregnate her,” Priyanka added.
“Impregnate all of us,” Connie said.
Now Steven pumped Kiki at full speed. The girl’s moans amplified into cries of “Oh! Oh! Oh!” as Steven repeatedly shoved his cock into her depths.
Finally, Steven slammed his hips into Kiki’s ass, rooting his cock as deep inside her as it would go, and he cried out “AAAAAAAAH!” Kiki could feel his substantial load pumping into her, and she screamed in ecstasy even as she pushed back hard against Steven; she didn’t want his hot seed going anywhere except deep inside her body.
When his orgasm subsided, Kiki collapsed onto the bed, and Steven collapsed next to her.
“Very nice,” Priyanka said. Then, looking at Steven’s deflating cock, she went on, “Now, let’s get you ready for my turn.”
Again undeterred by the layer of cum and vaginal fluid on Steven’s cock, Priyanka bent over and took the boy’s half-erect member fully into her mouth. She suckled at his member with gentleness and skill, and it wasn’t long before Steven’s cock was rising again.
***
Amethyst landed in the grass in front of the barn door and transformed back into her humanoid form. Then she pulled the barn door open a couple of feet.
“Peridot?” Amethyst called. “Lapis? Are you here?”
There was no reply. Amethyst scratched her butt in puzzlement, then pulled the door open wider and went into the barn. The lights were off; the interior was lit only by a few shafts of morning sunlight that came through the high windows on the eastern side of the barn.
“Peri? Lapis? Where are you guys?”
She searched the entire barn and found no one. Then she went outside and searched the fields, calling Peridot and Lapis’ names. Again, there was no answer.
“Did they get taken over, too?” Amethyst wondered aloud.
That didn’t make sense. Whatever had happened to Garnet and Pearl almost surely had something to do with that crashed Gem ship. But Steven hadn’t been to the ship, and yet he was missing, too. Maybe this whatever-it-was had some other means of getting to them.
It occurred to Amethyst that there was still one place to look for answers: the flight recorder from the crashed ship. She transformed into a pigeon again and began the flight back to the beach house.
***
Greg parked his van in front of the Maheswaran house and got out while Pearl emerged from the back of the van with Peridot and Lapis Lazuli in tow. Pearl had both of them firmly subdued—it was much easier with Gems than with humans—and Greg smiled, knowing Pearl’s plan for them…and his role in it.
Pearl led the two subdued Gems into the house, then mentally called everyone downstairs. In a few minutes, everyone was assembled in the living room. This included Doug, whom Pearl had laid on Connie’s bed after having her way with him and who was now awake, with squiggly orange lines in his eyes like those of the other humans in the room. Of the human females, Priyanka was the only one fully dressed; Connie had put on one of her nightgowns, and Jenny and Kiki wore t-shirts clearly borrowed from Doug’s bureau. Steven also wore a garment of Doug’s: a worn plaid bathrobe whose hem dragged behind Steven on the floor, like the robe of a diminutive king in a comic strip.
“Doug, Greg,” Pearl said, “as you know, Steven alone must breed the human females we gather here. But your male sexuality still has its uses. Come and stand in front of Peridot and Lapis.”
The two men did as Pearl commanded, with Greg moving to face Lapis and Doug stepping in front of Peridot. Then Pearl turned to the two Gems.
“Peridot, Lapis,” Pearl said, “kneel.”
The two subdued Gems obediently dropped to their knees, which made Pearl nod with satisfaction. Like the peridots and lapises were old lines of Gems, as the pearls and quartzes were; thus, unlike some of the more recently introduced types, they had no defense against the Splinter’s subdual. Peridot and Lapis Lazuli would simply be compliant puppets until the Splinter took possession of them.
Greg and Doug didn’t need any further cues. Each man unzipped his pants and brought out his erect cock.
“Now,” Pearl commanded, “suck. Gently.”
Greg looked down and watched the fine-featured Lapis open her mouth and take the head of his cock inside. Then she began to suck on it, and his eyes rolled halfway back into his head.
“Ohhhhh, yeahhhhh,” he exhaled.
Pearl looked at Doug, who was clearly enjoying having his cock in Peridot’s mouth. Pearl knew that she was making this more complicated than it needed to be; she could have breast-fed the Splinter to Peridot and Lapis back at the barn, or on the ride here. But taking possession of them was not her sole objective; it was also important to provide Steven with sufficient sexual stimulation to continue breeding human females at the highest rate possible. Watching this spectacle would help. And Pearl had to admit that although she, as a Gem, had no innate sexual desires, the vicarious pleasure and the anticipation she experienced from the humans in the room were intoxicating.
Priyanka transmitted some images into Pearl’s mind, showing her what the two subdued Gems should do next.
“Peridot and Lapis,” Pearl commanded, “take the cock in your mouth down your throat. Then bob your head.”
“Ohmygod,” Doug moaned as Peridot fully swallowed his erect cock. Greg moaned, too, less coherently than Doug, and put both hands on Lapis’ head as it started to bob.
It occurred to Pearl that Gems were ideally suited for performing fellatio on human males. Gems did not need to breathe, nor did they have a gag reflex.
“Dang,” Greg panted as Lapis bobbed her head on his cock.
Doug, for his part, took hold of Peridot’s head—its angular shape made for an easy grip—and began thrusting into her mouth. Peridot gurgled but did not seem distressed; she simply put her arms around Doug’s legs for stability and let the man fuck her mouth and throat as hard as he wanted to.
Taking a cue from Doug, Greg grabbed Lapis by the hair and started fucking her face. Steven, watching this scene, was aroused by the sight of Lapis’ slender neck bulging at the throat with every thrust. What was more, Steven could feel what his father was feeling, and the sensation of plunging his cock down Lapis’ throat again and again was magnificent.
“Ahhhh…AHHHH!” Doug cried, and he shot several gouts of silvery cum directly down Peridot’s throat. Then Greg roared in orgasm and did the same to Lapis.
When it was over, the two men stood there, panting. Peridot and Lapis released the cocks from their mouths and slumped to the floor, unconscious.
“Well, that was something to see,” Pearl said with a salacious smile.
“Uh-huh,” Connie agreed, snuggling up to the boy next to her. “Ready to do me again, Steven?”
“Yup,” the boy replied.
As Steven, Connie, and the Pizza twins went back upstairs, Priyanka turned to Pearl.
“We must acquire more human females for Steven to breed. I will attempt to lure some here.”
“Very good,” Pearl replied. “I have a plan for acquiring one, as well.” She turned to Greg and Doug.
“Everyone must be hungry for breakfast,” Pearl said. Then, in a knowing tone, she added, “Why don’t you fellows go get everyone some doughnuts?”
Both men smiled.
- 3
- 4
- 5
You need to be logged in to leave a review for this story.
Report Story

Splinter