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Twisted Trans Sister	By : straywolfxx Category: +1 through F > Ben 10 Views: 13210 -:- Recommendations : 0 -:- Currently Reading : 0
Disclaimer: I do not own "Ben 10" and its related characters, Man of Action and Cartoon Network. No profits were made from this work.

Chapter List
- 8
- 9
- 10
A few hours later...
Gwen snuggled up next to Ben, who had had his arm around her since they'd both fallen asleep. The two slept above the covers nude, their shared body heat enough to keep them comfortable. Ben was totally out cold, breathing through his nose, snoring lightly, and completely oblivious to the redhead that lay awake watching him. Her lips were curled up into a smile, and had been since they made love. She still reveled in the delight and utter satisfaction bestowed upon her earlier in the day.
A free hand slid down to her naked tummy and caressed it gently. Today had been the first time Ben had ever finished inside her, and it was she that instigated. And it was nothing short of amazing. Gwen didn't know how, but she could still feel him inside of her, the essence he left for her body to claim. Even with her urges satisfied, she did not dread or regret the decision made during their passionate escapade. It didn't bother her for a second knowing Ben could have impregnated her; when you've helped save the world more times than you could count, what else was there to be afraid of? Besides, Gwen thought with a chuckle, if she could take care of Ben when they were ten, surely she could handle his child.
"You really think they wouldn't mind?" asked Sodina, calling into the kitchen from the couch in the living room.
"Duh, free home-cooked food, why wouldn't they? I do owe them a little something don't I?" Nikki replied, putting the finishing touches on the two dinner plates. She covered everything properly, added them to her large serving tray, and bounded out the front door.
Sodina wandered into the kitchen for a snack after her sister left, and immediately noticed the damage that was done to the place. Pots and pans littered the stovetop and counter, different spoons and ladles sat in the sink, measuring cups were still partially filled with whatever had been poured into them. For such a small girl to have so much energy, Sodina always wondered why Nikki never had any to spare to clean up around the house a little bit.
Kids.
Three knocks later, Nikki was still standing outside Ben and Gwen's room. No answer at all––not a sound came from the inside. Crap. Maybe they were asleep? No worries though, she had the skeleton key after all, she could just leave the food in the fridge––no biggie. Without the slightest sound, Nikki unlocked the door to the living room and crept inside, hands full with delicious treats.
Making room for everything wasn't at all a lengthy task for the young girl, she just made a few rearrangements and everything was good to go. All that she needed to do now was leave a note out about the meals and her apologies. There were little note cards on the coffee table, now she needed a––
Squeak.
Nikki froze in place. What was that?
Squeak, squeak.
The sound was coming from the kitchen. Perhaps one of them was awake now and prowling for a midnight snack. Good, then she'd be able to tell them what was up. Inwardly, she hoped it was Ben that was awake now; she wanted to apologize to him formally, rather than through a post-it note.
"Sorry for barging in like this," Nikki whispered, as she pushed open the kitchen door. Darkness was the only thing to greet her, "Ookay, so now I'm hearing things," she added, turning to leave the room again.
Squeak.
Squeak.
This time the hairs on the back of Nikki's neck stood on end, she turned her head to inspect the empty room. Nothing out of the ordinary was in plain sight, and certainly no repairs were needed for any of the plumbing or electrical work, or anything else out of sight. Then something caught her eye; light was coming through the door on the opposite end, the one leading to the bedroom. It was open only a wee little bit, but enough to see through up close enough.
They better not be messing everything up in there, I just cleaned everything yesterday.
What Nikki saw as she peered through the slightly ajar door shocked her. It only took two or three seconds before her mind perceived exactly what her eyes picked up. And then something inside her snapped. The pounding in her head was so sudden and powerful it brought the girl down to her knees. Both of her hands clasped tightly to her temples, unsure of what else to do in the searing pain. She wouldn't scream, she couldn't. All that managed to escape her mouth was a weak croak.
Nikki's body fell limp to the tiled floor.
Gwen had just swallowed the last bit of Ben's cum when she heard something coming from the kitchen. It was a dull, quiet sound, but it still caught her attention and her curiosity.
"What was that?" she asked in a hushed voice.
Ben raised his upper half from the mattress and looked around, "Hmm? I didn't hear anything."
"It came from the kitchen."
"A mouse?"
"No. I don't think so," Gwen replied, getting off the bed to investigate. Tiptoeing wasn't exactly necessary, the building was old, but somehow the floorboards refused to squeak. Ben watched on, propped up on the bed, as she made her way over to the door––granted that it was mostly her ass and breasts that gathered much of his attention.
The bedroom door opened and the lamp light spilled across Nikki's face, waking her instantly. Glowing white eyes shot open and focused on the nude figure that stood before her, then to the one laying in the background––the boy. The scent of all the hormones, pheromones, and ejaculate were thick in the air. Nikki's stomach turned––but no matter––she could fight in the rank atmosphere.
"How dare you put your hands on that girl," a voice came from Nikki that did not sound as if it belonged to a young girl, addressing Ben, "and make her do something like that for you!"
The air around the three of them suddenly grew very hot; winds picked up from nowhere, and threw about loose articles of clothing and small appliances from the kitchen. A hot, blinding glow overtook the younger girl, whose silhouette began to grow from it's petite frame to that of some unidentified, mammoth of a creature. Her torso shot up, pushed by muscular and lengthy legs. Arms stretched out and four-clawed hands reached past her knees. A voluptuous set of breasts grew upon her chest, while every silky strand of hair on her head completely disappeared.
When the air around the cousins settled and the light show faded, a tall, angry-looking alien stood before them. Whatever Nikki had changed into had shiny teal skin, golden hieroglyphs sparkled down each limb, all of which ended with razor-sharp talons. Glowing red eyes and a snarl stared down Ben, who still sat, paralyzed, in his bed; he'd not even thought about hitting the Omnitrix.
Before Gwen could protest, the alien lunged for Ben, shrieking murderously. He'd never get the chance to react.
A bloodcurdling scream caused Sodina to jump from the couch with a start. Her heart pounded in her chest. What the hell was that? She looked around the room, listening intently. A low rumbling sound started to build and was quickly followed by a deafening crash, the floor shook underneath her feet.
Oh, no. No, no no! Nikki!
The girl tore through the front door and straight over to where Ben and Gwen were staying. Frantically, she ran up the stairs three at a time and stopped dead in her tracks upon reaching their bedroom door... at least, where the bedroom door should have been. Splintered pieces of the door had been thrown all about the ground below, along with copious amounts of the wall and other assorted items from the building's innards.
Nobody was inside the room, her sister was gone, and so were Ben and Gwen. Panic again shot through Sodina's entire being. She couldn't let her sister hurt them––and yet, at the same time, she couldn't let them hurt her little sister.
"Uhnn...," a voice croaked from the rubble further back in the room.
Everything around her was blurry and dark as her eyes fluttered open. The throbbing in her head almost completely overtook––it hurt like hell. A warm liquid trickled down the front of her face and onto her still naked body. With the back of her left hand, she wiped away the offending fluids, only to have it pour down again. Puzzled, Gwen took a look down, her skin was covered in blood.
The room around her was in complete shambles, broken pieces lumber, metal, and concrete piled up all around her. Weakly, she brought herself to her feet, unsure of what exactly happened before she blacked out.
No time to worry about that, Gwen scolded herself, I've gotta find Ben and Nikki. There's no way he can defend himself against her––even in his alien forms.
Before she knew it, somebody was calling her name and helping her to her feet. Gwen soon got her bearings and realized that it was Sodina talking and picking her up from the debris.
"Are you alright? Where's Ben?" the other girl didn't waste any time getting to the point, "If we don't find him soon, he's as good as dead."
"I don't know where they went," said Gwen, shaking off the cobwebs, "Everything happened so fast. All I remember is seeing Nikki in the kitchen, laying on the ground... but her eyes... they were glowing. She looked angry... and afraid."
Sodina's jaw dropped, her eyes grew wide in fear.
"Not good."
- 8
- 9
- 10
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Twisted Trans Sister