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Instinct	By : smking Category: Dragon Ball Z > Threesomes/Moresomes Views: 14846 -:- Recommendations : 0 -:- Currently Reading : 1
Disclaimer: I don't own DBZ or the characters, nor make any money or profit from the story

Chapter List
- 2
- 3
2 years later…

“Are you sure this is it?” Trunks asked his mother, who looked at him with the most contemptuous look she could muster. “No Trunks, I’m not. I’m sure this giant metal door carved inside a mountain is just here for some other reason”

Trunks stared at her blankly for a few seconds. “So you’re saying we should leave?” Bulma hit him on the arm and Trunks laughed as Bulma kept hitting him. “I’m sorry; I just get bored laying here for hours”

“Believe me honey, you’re not the only one, but he’s an android now, he could be in there for weeks without ever going out”

Trunks sighed “I guess you’re right, I just want to get this over with” he ran a hand through his hair “You know, your mother was right after all, we should have brought some lunches” They both chuckled at this “knowing her she’ll probably have a big dinner ready for us when we get back” Bulma responded.

“Oh we’re definitely going to have a lot of fun when we get back” Trunks gave his mother’s ass a quick squeeze. Even though the three of them had had a voracious sexual relationship these last two years, Trunks’ appetite never lessened. It helped that after today he’d have a new plaything.

With their bond, Trunks was able to understand Bulma’s mind and thought processes better than anyone, and it didn’t take long for him to realize that it would be stupid to not utilize her genius in dealing with the androids. They’d been working on this for two years; it took them a few months to find out about Doctor Gero and his secret lair, the rest of the time they’d been devising a plan, with Bulma creating a few helpful devices.

One such device was beeping right that instant, a modified scouter that could read android ki. They had used it to track the Doctor’s movements these past few months. He’d been inside his laboratory for hours. It was still seven months until the fated arrival of the androids, and Gero was still putting the finishing touches on android 19.

“He’s coming out” Bulma said abruptly, reading the scouters rising readings that meant Gero was getting closer. They were two miles away from the entrance of Gero’s lair to avoid detection, Studying the Doctor’s patterns let Trunks know exactly where to go to intercept him.

“I’ll meet you up at the entrance. Try to have it open before I’m done with him will you” Bulma raised her eyebrows at this “believe me mister saiyan man, I’ll be inside setting everything up before you even reach him” Trunks snorted at this “I doubt it” and he flew off towards the android. Bulma picked up her equipment and climbed into her jet-copter.

Trunks turned super saiyan and blasted off at top speed, by the time Gero sensed his power level it would already be too late.

He could see him in between some mountains when the Doctor turned around, having detected Trunks. The androids eyes only had a second to widen before Trunks rammed intohim and delivered a devastating punch to his jaw, sending the android crashing through half a dozen mountains before ending up embedded into the ground.

“W-w-what i-is…” The doctor’s words were stopped when a hand wrapped around his throat, lifting him up out of the ground. Doctor Gero coughed up blood as Trunks lifted him to eye level.

“How…?” He managed to choke out as he wrapped his hands around Trunks’ arms trying to release the demi-saiyan’s powerful grip on him.

“You know doctor, for such a smart man you should have realized that those ki absorption circuits were the first thing you needed to install on yourself” Trunks tightened his hold Gero’s neck and he heard the creaking and breaking of circuitry as he came dangerously close to crushing his neck. “I’d like to keep talking Doctor, but I’m in a hurry” Trunks gave the android a powerful headbutt that shattered the glass dome that protected his head

“AGGHHHHHH!” Gero yelled out in pain, Trunks cocked his arm back and put all his power into his fist. He punched through Gero’s skull, pulverizing most of his head in the process.

Trunks let the doctor’s dead body hit the ground before destroying it with a ki blast for safety. He stood over the ashes for a second, realizing how momentous this truly was. He let himself breathe it in for a few seconds before turning and flying off in the direction of the now deceased doctor’s lab.

“Hah, I guess you shouldn’t doubt my ingenuity honey” Bulma used the term knowing it both annoyed and turned him on. She was kneeling inside the lab, setting up a device she’d been developing for the better part of a year. “I’d tell you not to let it go to your head but it’s too late for that” Trunks retorted, heading towards the back edge of the lab.

The lab was simple, with a huge master computer to the side and three stasis capsules up against the wall. The rest was bare except for a few shelves where the doctor held his tools. On the far back corner, lying on an operating table, was android 19. The fat, pale clown was turned off, wires sticking out of his arms. It was clear the Dr. had been tweaking with him.

Trunks spared him only one glance before sending a ki blast his way, disintegrating the defenseless android in moments. Trunks turned to Bulma, who was still setting up her device.

“I’ll be a few minutes still baby; this takes some setup to make sure nothing goes wrong” Trunks stepped up behind where she was kneeling in front of the capsules. He peered inside the first one, seeing a face he didn’t recognize. This was android 16, who for some reason never appeared in his timeline. He looked dangerous enough, and Trunks was going to make sure he never got the chance to do any damage in this timeline either.

He moved on to the next one and came face to face with andoird 17, and he felt a wave of rage wash over him as he saw the raven haired androids sleeping face. It took all the restraint he had not to ruin everything and attack the android that instant.

He moved to the final capsule, and here he felt the strongest emotion. It had been years since he’d seen her in person, even though she haunted his nightmares. He’d forgotten just how beautiful she was. Seeing her again, all the feelings of hatred bubbled up to the ceiling, and he couldn’t wait to exact his revenge, for everything she’d done, for Gohan.

“I see why you wanted to keep her master” Bulma interrupted his thoughts, looking down at 18’s capsule beside him. Trunks shook his head clear and backed off the capsule. “Remember, only drain the other two, I want her to be exactly as I remember”

“Don’t worry honey, I’ll take care of it” Trunks nodded and headed back to the back of the room. They knew that Gero had a secret basement in this place. He knocked around the wall, listening for the tell tale signs of a hollow wall. This proved fruitless, so he started tapping the floor, feeling for anything that would give it away. He finally found a spot that sounded slightly different from the rest of the floor and he drove his foot down on it, revealing a hatch.

“I’ll be right back” he called over to Bulma before dropping down the hatch.

Meanwhile Bulma was finishing up her setup. After all the spying they’d done on Gero, Bulma’s brilliant mind had devised a way of draining the androids of their powers as long as they were in their stasis capsules. Of course, she’d need a receptacle to dump the power in, and her son’s powerful saiyan body was the perfect choice. She was ready; all she needed was for Trunks to come back.

She decided to take another peek at her future slave. It was hard to believe that such a beautiful blonde could be a cruel monster. Bulma was looking forward to the abuse that her son would hand over to the android but she wouldn’t feel completely safe until Trunks had her fully under his will.

The foundation of the building shook as a blast was heard underneath. A few seconds later Trunks floated up from the basement.

“What was down there?” Bulma asked. Trunks shrugged “Some sort of experiment in a tank, I think it was still in early stages”

“We’re ready here Trunks” Bulma held up a pair of bracelets which had cables running down towards a square box that itself was hooked up to 16 and 17’s capsules.

“Let’s get this over with; I’m ready for the real fun” Trunks slipped the bracelets around his wrists, giving his lover the thumbs up to begin the process. Bulma paused for a second, hoping that everything went according to plan, before flipping the switch on her device.

Trunks felt it gradually for a few seconds, the flow of power into him was happening slowly but surely. He didn’t feel sick, as he thought he would from receiving power from the androids, he just felt himself growing stronger and stronger.

Suddenly, what was a small drip became a river, and Trunks felt himself being pumped full of more power than his body could ever hope to contain. He tried to hold it back, but soon he couldn’t hold on and he threw his head back in a powerful scream as he felt the power flow through him.

“M-m-mother… GET OUT OF HERE!” Trunks managed to yell out. Bulma wanted to stop the transfer, to stop what was happening to her son and master, but she doubted she’d be able to touch either him or the machine. After a moment’s hesitation she heeded his words and ran from the lab, getting on her jet-copter and heading for their observation spot.

With his mother away, Trunks allowed himself to be consumed by the power, the power of two killer androids flowing through a super-saiyan. Trunks felt another thing, his other powers, the ones had had changed his life so much, were also reacting with the influx of ki. The mix of endless android energy with a super saiyan and the ancient sexual powers of his ancestor was a violent mix. It wasn’t long before Trunks screamed at the top of his lungs.

Bulma had just reached the mountain top when an explosion made the ground under her tremble. She turns around to watch the massive outward expulsion of light and rock as the mountain that had been Dr. Gero’s lab was completely decimated. If she hadn’t seen her friends survive much worse, she would have feared for her lover’s life.

Bulma was blown back a few meters from the shockwave. She fell on her back and had to cover her face from the debris and smoke.

It was a few seconds before everything quieted down and Bulma uncovered her face. Where a mountain once stood there was now a deep crater, bare of anything but dirt.

Bulma went to stand up when she was startled by someone suddenly appearing in front of her, causing her to fall back down. She looked up to see her son, still a super saiyan but looking…different. His hair was somehow spikier than before, his muscles even more defined and toned. She could see lightning bolts traveling up and down his body.

She stood up and tentatively put a hand on her sons shoulder. Trunks twitched, and for a moment Bulma felt fear, but the moment passed and Trunks calmed down, dropping out of his transformation. Bulma wrapped her arms around his neck in a hug. “Are you ok honey?” she ran her hands through his smooth lavender hair. Trunks buried his face into her collar and nodded.

“What happened?” she looked into his eyes, looking for anything else different about him. “Nothing” Trunks smirked, realizing for the first time just how well it had gone. “It was just a little… explosive, but the power drain worked even better than we thought”

Bulma suddenly jumped as she felt something furry rub her leg. She jumped into Trunks’ arms and looked behind her for a critter. There was nothing there, and she was wracking her brain for what exactly it could have been when the same furred thing suddenly dipped inside her pants and slipping down her ass crack.

“TRUNKS! Something’s molesting me!!!” Bulma took her hand down her pants and gripped whatever it was, only to feel that it was much longer than she thought.

“Ohh that feels incredible mother” Trunks told her, caressing her face as Bulma’s face filled with confusion. She took a good look downward and what she saw shocked her; a tail, one end down her pants and the other connected to Trunks. The only difference between this tail and the ones other saiyans had was its color, a bright burgundy red.

Bulma turned her head to look at Trunks, who offered her a cheeky smirk as his tail began moving inside her pants, slipping inside her panties and rubbing against her pussy lips. “ohhhhhh…” Bulma moaned as Trunks’ furry tail made her wet. Her knees became weak as she thought of all the possibilities his tail offered.

Trunks removed his tail from her pussy, lifting the tip up in front of Bulma’s face. She could see that it was covered in her juices, and Bulma didn’t hesitate to give it a lick, tasting her juices on her son’s tail.

“This is going to be fun” she said, rubbing his tail into her face. Trunks smiled before pulling it back “I’m afraid you’ll have to wait a bit” Bulma shot him a questioning look. “I’m about to take 18, and it’s not going to be safe for anyone to be near here” Bulma nodded in understanding and back away from him. “Well, when you tame her I want to be the first to use her” she said with a glint in her eye.

Trunks chuckled “of course, the first thing she’ll do when I take her home is service you” Trunks gave his mother a peck on the lips. She gave him a final smile before heading off to her jet-copter. Trunks watched her climb in and head off into the direction of Capsule Corp., waiting a few minutes before turning his attention back to the crater.

Trunks flew over slowly, anticipating the moment he’d been coveting for years. He touched down on the crater site. The three capsules sat, intact from the explosion. Trunks wasted no time in destroying the capsule that held 16, hitting it with a powerful ki blast. He took a deep breath before turning super saiyan, powering up enough to be more than a match for the androids. He still didn’t have full control of his new transformation.

He walked over to 18’s capsule and pressed the button to open it. A soft whooshing sound was heard as the capsule opened and a clear mist spread through the air. It was a few seconds before Android 18 rose out of the capsule, sitting up before slowly exiting as if she was getting out of bed. 18 cracked her neck, paying no attention to Trunks as she began stretching her whole body.

Trunks was just content to watch her stretch. He was willing to play her game for a while, just to make her eventual humiliation even more satisfying.

Once she finished stretching 18 took a look around her, not showing surprise at the huge crater around her. Finally, she turned her head to give Trunks a withering look “Let me guess, you were the one who did this?”

Trunks nodded “I discovered that evil scientist had you prisoner, so I came to save you” he tried his best to come off as naïve as possible.

18 held in a scoff. This idiot thinks I’ll give him a reward. I’ll love the look on his face when he realizes what he’s done. 18 turned her eyes to the other capsule, confirming that it was in fact her brother. She walked over to it and pushed the button allowing it to open. The stasis gas cleared and 17 opened his eyes, giving 18 a questioning look. 18 smiled, and their silent conversation was enough to give 17 a sinister smile.

17 stood up and jumped out of his capsule. He felt weird, but he put that on being decommissioned for over a year. He glanced at Trunks with amusement. “You killed Gero?” he said in a mocking tone.

“Now now 17, you can tell by the ridiculous hair that he’s a saiyan” 18 crossed her arms, looking Trunks up and down. If he was able to kill Gero he must have been strong, but not strong enough.

“H-h-how did you know?” Trunks stuttered out, waiting for 17’s alpha male personality to take the bait.

17 approached Trunks calmly with his hands in his pockets. He still didn’t feel like himself, but he was confident it was just a minor programming problem. The bastard was probably running some experiment on him and hadn’t been able to finish before this idiot killed him. This irritated 17, this fool had not only stolen the pleasure of killing Gero but he’d left him with some sort of bug. He’d been considering letting him live, but now he was annoyed enough to kill him swiftly.

“We have good heads on our shoulders” 17 put a hand on Trunks’ shoulder and gave a deep laugh

“What’s so funny?” Trunks asked. 18 was rolling her eyes, waiting for 17 to get this over with so she could get some new clothes. “It’s an inside Joke” 17 quipped before chopping at Trunks’ neck with all his strength, expecting the saiyan’s head to be sliced clean off.

“Aghh” 17 recoiled from Trunks as he nursed his hand. Trunks’ neck had felt like steel. 17 stared at Trunks in shock, not understanding how this could be. Trunks face twisted into an almost feral grin, years of pent up hate bubbling up to the surface.

“I wish there was a way to make you suffer longer, but this’ll have to do” Trunks punched 17 straight in the face. 18’s eyes widened as her brother’s head was replaced by a bloody fist. Trunks punched with such strength that there was nothing but pieces of 17’s head left over.

18 could only stare in shock as the corpse of her brother fell to the floor, bits and pieces of him dripping from her face “You…You…” 18 shook in rage as she glared at the saiyan, her teeth gritting.

In an instant 18 blasted off, her fist connecting with Trunks’ jaw with such force that the rock under his feet shattered and splintered, planting Trunks deeper into the crater.

For a moment 18 stood with her fist embedded on Trunks’ cheek. Trunks turned his head slightly, a smug look present in his eyes. 18 glowered and began throwing rapid fire punches and kicks, attacking Trunks with all she had.

Of course, she knew it wasn’t doing anything to him. Her mind simply couldn’t cope with the fact that she, the most powerful of Doctor Gero’s creations, wasn’t causing any damage to this low life. She knew her attacks where fruitless but she kept going, because the only other option was to self destruct, and that was no option at all.

Trunks seemed content to let her take out her frustrations on him, letting her assault him with all she had. He allowed this to continue for some time until 18 tried to kick him in the balls. Trunks swiftly grabbed her leg and flipped her upside down. 18 tried to surprise him with a ki blast but Trunks delivered a powerful punch to the gut that stopped 18 and made her double over.

“I hope you got that out of your system” Trunks said. 18 had a wild eyed look in her face, unable to believe that this was actually happening. Trunks let go of her feet and let her fall on her head.

18 stood up as fast as she could. She glared at Trunks with all the hatred she could muster, but before she could open her mouth for an insult a brown blur swiped across her face and slapped her with enough force to give her whiplash.

Trunks smirked as he saw 18 bleeding from her mouth after being struck by his tail. The android looked at him with tears in her eyes, he almost laughed at how easily the bitch could be broken down. He could tell from her eyes this 18 wasn’t as cold blooded as the one from his timeline. A shame in the short run, but it’d mean he wouldn’t have to kill her in the long run.

“K-kill me quickly” 18 dropped her head and waited for the saiyan to attack her. Trunks stared at her bemusedly, not moving a muscle. 18 growled in anger after nothing happened to her “WHAT THE FUCK ARE YOU WAITING FOR YOU DIRTY MONKEY? KILL ME ALREADY!”

Trunks chuckled “For such a sophisticated piece of machinery you’re terrible at understanding situations” Trunks waved his hand slightly and 18’s top and jacket were torn apart and blasted away from her body. “Wha-” 18’s arms went up to cover her exposed chest, but Trunks fazed in front of her and held her arms out in front of her.

18 struggled to loosen his grip, and Trunks observed as it caused her boobs to jiggle. “You’re not raping me you bastard!” Trunks pulled her against his body, staring into her eyes before covering her mouth with his. 18’s attempts to break it off were unsuccessful, and when Trunks found an opening he shoved his tongue in her mouth, 18 bit down on his tongue with all her strength, but Trunks barely reacted and continued abusing her mouth.

Trunks broke off the kiss and pulled back to backhand 18 across the face, causing the android to fall to the floor. “Don’t even think about trying anything like that again bitch” 18 glared up at him in with pure hatred, blood dripping down from her nose to join the dried blood from her mouth. “Face it android, you’re helpless” 18’s eyes narrowed into slits, but a small smile crept into her face. “Don’t be so sure monkey” 18 brought her hand to her chest “if you’re not going to kill me I can always do it myself” she pushed down over her heart, and Trunks could hear a microscopic click that couldn’t mean any good.

He pulled 18 up roughly by her neck, glaring at her as she gave him a satisfied smile, a smile that brought him memories of all those years of terror in his timeline. “What did you do?” he asked through gritted teeth, squeezing on her neck with his hand and constricting her breathing. “I’d tell you to run, but it’s already too late” she squeezed out. Trunks could infer what she’d done; he cursed himself for never considering that a psycho like Gero would install self destruct mechanisms in an android. He didn’t know how much time he had or if he could even survive it, but most importantly he couldn’t let 18 die.

Thinking quickly, he brought his head down to her collarbone

“AAAAAAARGH!” He had bit her with such force that 18 managed to shriek out in pain through his grip. Trunks sunk his teeth through her skin and into the tissue, the metallic taste of bloos filling his mouth. Trunks lapped some of it up, enjoying the taste of 18’s lifeblood.

Finished, he let her fall to the floor. 18 was wheezing in pain, her bleeding shoulder joining her face and nose as monuments to Trunks’ handiwork. Hoping it had worked; he spoke “I command you to abort your self destruct sequence! I forbid you from ever using it!”

There was a tense few second where Trunks was waiting for her to explode any moment, hoping that he’d be able to live through it. It was her tears that let him know he’d succeeded. “What did you do to me?” she said in a whimper.

Instead of answering Trunks backhanded her once more, sending her skipping across the ground.

When 18 raised herself up to her knees, she saw Trunks walking slowly towards her, divesting himself of his clothing. Her heart thumped in panic as Trunks removed his underwear. His cock was half hard, swinging side to side as he strutted towards her. 18 tried to escape, but the moment she turned around Trunks phased in front of her.

18 jumped. Her eyes couldn’t help but look down at where Trunks’ cock was bobbing proudly between them. Before she could make another move, Trunks’ tail zoomed down to her lower half, going under her skirt and stopping at her panties.

“You-you wouldn’t!” she said as his tail rubbed up and down her labia through her panties, making 18 squirm. Trunks smirked “Don’t worry, you’ll enjoy this….eventually”

Trunks’ tail ripped through 18’s panties and into her pussy in an instant. “AAAAGHHHH!” 18 shrieked out in agony. Trunks shoved his tail in her as far as it could go, the friction in her dry walls caused the android an immense amount of pain. Trunks had to hold her up, or else she would have collapsed to the floor. “Looks like I’ll need to get you wet” Trunks commented. He began moving his tail in and out of her at breakneck speeds.

“Noooooooo AGHHHHH!” 18 was screaming, tears were coming down her eyes. “FUCK YOUUUUUU!”

Trunks actually got harder when she yelled. His cock was painfully erect. He went to one of her breasts and twisted her nipple, adding to 18’s pain.

Soon Trunks felt his tail getting moist, and 18’s screams of pain were interceded with involuntary moans.

“Ahh- no- you- bastard- oooooh!” 18 closed her eyes in shame; she couldn’t believe she had fallen this low. She heard Trunks’ laughter, and she wanted to cry. The worst thing of all was these foreign feeling in her, she didn’t want to kill him, as much as she knew she rightfully should. She didn’t feel any hate for him, and she knew that wasn’t natural, he had done something terrible to her.

“I think you’re ready now android’ Trunks removed his tail from her vagina. The furry appendage was slick and damp, some of it arousal, some of it blood. Trunks grabbed 18’s legs and folded her in half, her legs rested on his shoulders. He had his hands around her to support her weight, her flexibility allowing him to push her chest up against his.

18 opened her eyes and looked at Trunks pleadingly “Please…don’t” Trunks could tell she was fighting a losing battle at the bond that was forcing her to love him. Trunks rubbed the head of his cock, which was oozing precum, up and down her entrance, reveling in the heavenly velvety texture of her entrance. It figured that the machine that had made his life a living hell had quite possibly the most fantastic pussy he’d ever felt and he hadn’t even penetrated her.

Trunks looked into 18’s baby blue eyes; slowly he could tell the gleam in them was changing, her will being crushed by the bond. “18, I need to ask for it” Trunks commanded. 18’s eyes almost watered “No…I…” her head was trembling. Trunks hoped her internal struggle was resolved swiftly; he really wanted to plunge into her sweet pussy.

18’s nails dug into Trunks’ back. Her quivering intensified until her whole body was shaking. This wasn’t good for Trunks as it caused her pussy to vibrate against the tip of his cock in a way that almost made him cum right there.

“FUCK ME YOU SAIYAN BEAST!” 18 screamed out. Trunks barely heard her scream it out before he plunged into her pussy, burying himself inside her walls in one powerful stroke.

“OHHHHH!” 18 screeched out her moan. All of her strength seemed to be going into her nails, which she dug even deeper into Trunks’ back. Trunks hissed out in pleasure and pain as he began to stroke in and out of her, holding his face up against 18’s nose to nose. Their breaths began to mingle as they began to rut in rhythm, 18’s sweaty beaten body feeling perfect against his.

Trunks opened his eyes and stared into 18’s face. He had meant to fuck her at a rapid, painful pace but this was just too perfect. As if feeling his gaze 18 opened her light blue eyes and stared right back, love and hatred being reflected in her eyes. Trunks couldn’t deny it, she was the most beautiful creature he had ever laid eyes on. His mother and grandmother were perfect, but 18 was perfect.

Trunks captured her lips in a kiss. 18 hesitated for a moment; her hatred for the saiyan lingered until it was overpowered by the new feelings of love and devotion. After a last gasps struggle, her will gave and she opened her mouth, allowing Trunks’ tongue to mingle with hers.

The demi-saiyan moaned in pleasure and satisfaction at having the android fully subjugated. “Truuuunks!” 18 came around him, her walls spasming around his cock in the greatest sensation Trunks had ever felt. It wasn’t long before he was shooting load after load of hot cum into her.

They rode out their peaks simultaneously, such a powerful feeling that Trunks collapsed to the floor with 18 ending up on top of him.

“Ooh, kami that was incredible” Trunks wheezed out. 18 looked up at him “You’re a bastard for what you did to me Trunks” she glared at him, but there was no malice in those eyes “You’re lucky you have such a great cock” Trunks grinned.

They lay there for a while, letting the breeze blow through them. Trunks stroked 18’s hair as he thought about what the future would hold. The Androids were neutralized, there were no more threats on the horizon. Life was good.
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Instinct