Today's chapter is ruining "Bad Build" for you. It's set after the last episode of season 7, yeah.

This is something no one asked for.

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Dinofanx: *uploads this*

WARNING: incest


They did it, Ty was out of the crater but that was currently the last thing on D-Structs's mind. The mating season started two weeks ago. And he was horny out of his fucking mind. He needed to come now more than ever.

"Why the long face, D-Structs? We've won," D-Stroy's voice snapped him out of his thoughts. He turned around, a confused look on his face, D-Stroy rarely called him by his name.

What happened a moment later explained his brother's weird behavior.

"Or is there something else on your mind?" D-Stroy asked, slowly approaching.

"Season's hit. Is that bothering you?" the question seemed way too straight forward for D-Structs to ignore it.

He nodded, cautiously observing D-Stroy.

"Is it strong?" D-Stroy continued closing the distance between them, stopping only once D-Structs's back was to the wall, "Are even the slightest things exciting you?" his face was next to D-Structs's ear now, whispering in a husky voice while his hand slowly wrapped around smaller Trux's hydraulics.

"D-D-Stroy..." D-Structs sighed, even letting out a small moan.

"Yes?" grey T-Trux smirked, digging his teeth in the other's neck.

D-Structs's eyes flew wide, he shook his head, suddenly becoming aware of the situation, "D-Stroy. Stop!"

"Why? You're desperate. You'd give in to your brother, D-Structs, wouldn't you?" the words made D-Structs twitch. And despite him, they raced straight down, making his hose hard.

"What was it you said the first time we did this. 'Why waste time trying to get a female for one stand when we can just do this whenever we want'. Was that it, D-Structs?" he asked, pressing his tread against D-Structs's port. Smaller Trux couldn't hold back a moan. He couldn't control himself, and the next thing he knew, he was dry-humping D-Stroy's thread.

"Y-yes. Yes... that's what I said," he barely spoke through all the pants and moans.


*Meanwhile, hidden forest*

"Xee, where are you going?" Revvit called after her. She was headed outside of the hidden forest.

"I thought now would be the best time to spy on D-Structs and D-Stroy. See if I can remember anything about this newest member of their little group. Their guard would be down and they'd think we wouldn't dare to do anything now".

"While you are right to choose this time to do this, I cannot let you go spy on the D-brothers alone".

"Then let's get going," Xee concluded, gesturing at the tunnel leading to the crater.

...

"There. D-Structs's Lair," Revvit explained once they reached it. Xee nodded and they came closer. It didn't take them long to find a crack in the wall big enough to spy through it.

"You're desperate. You'd give in to your brother, D-Structs, wouldn't you?" their eyes widened when they saw two T-Trux, standing close to each other, one moaning and the other whispering to him while caressing his body.

"What was it you said the first time we did this. Why waste time trying to get a female for one stand when we can just do this whenever we want. Was that it, D-Structs?"

"Y-yes. Yes... that's what I said," saying that the sight of D-Structs desperately moaning like this shocked the Reptools would be an understatement. And yet, they couldn't take their eyes off the two T-Trux.

"Do you want to do it again? Have you missed me? Do you want me to relieve you, D-Structs? Fuck you until you're screaming like a horny slut you are?" D-Stroy whispered, enjoying the absolute control he had over D-Structs. The younger one threw his head back, causing it to hit the wall. He didn't by any means enjoy being addressed this way but coming from D-Stroy, insults were hardly anything he wasn't used to. And the way he whispered it... it was driving him insane. He needed release, and if D-Stroy was the one who could give him a good fuck, he wasn't going to deny it. After all, as he said, this would hardly be the first time they did this.

"Well, what do you say?" D-Stroy bit him again.

"D-Stroy..."

"Yes?" the bigger Trux hummed. He smiled when he felt something wet slide down his tread, he knew it was all the lubricant leaking out of D-Structs's port.

"Shut. Up," D-Structs growled, pushing his jaw in D-Stroy's. Trux's eyes widened, now it was D-Stroy's turn to shiver while his hose eagerly twitched. He quickly returned the kiss, biting back roughly. They'd both figured out how to bear with this long ago. When they were kissing or sleeping together, in their minds, their partner wasn't their brother, it was whoever they wanted it to be. The ability to separate the act from the face made it much easier for both of them.

"Get down," D-Stroy growled, letting his port's covers part, freeing his hose. D-Structs leaned back, making it easier for D-Stroy to lower him on the floor.

"Open," D-Stroy ordered again, sliding his jaw over D-Structs's port. It slid open seconds later and D-Structs's hose sprung out, "Both," D-Stroy narrowed his eyes, scratching his back hatch with his left hand. D-Structs's eyes narrowed, his fingers were way to sharp for that to feel nice. So, he obeyed just to make the grey Trux stop doing that.

For some reason, D-Stroy's natural bossy attitude and roughness bothered him now. Probably because he was so used to Ty's soft treatment by now. Ty... he couldn't help but think about him. Everything D-Stroy did... he'd hold that up to how Ty'd do it. Truth be told, red Trux was more fuckable than his brother (surprise, surprise).

"Ah!" D-Stroy snapped him out of his thoughts by biting the tip of his hose.

"Attention's here if you want to unload," D-Stroy threatened.

"Then do something to catch my attention," D-Structs challenged, sticking his hose out more so, it lightly poked D-Stroy's cheek.

"Yeah. In your dreams," D-Stroy bellowed, pushing his length away with his hands. D-Structs quietly groaned in protest. But he couldn't think about that for long...

"AH!" he screamed when D-Stroy suddenly entered him, thrusting almost all the way in. He expected him to take a hint after that scream, but D-Stroy made no effort to pull out.

"D-Stroy! D-Stroy... A-ah. O-out," he was barely speaking, keeping his eyes shut while tears slowly formed in his eyes.

"Why?" D-Stroy tilted his head, stubbornly glaring at him.

"Please. It... hurts," D-Structs couldn't believe he just said that. But he couldn't cope with this.

D-Stroy rolled his eyes before he complied, pulling out entirely, "You are telling me you can't even do this?"

"Of course I can. You just have to give me a moment to adjust. I'm not a female!" D-Structs snapped, the pain he felt still visible on his face.

"Unfortunately..." D-Stroy whispered, looking away. D-Structs heard that but he didn't react. He knew the point of this was for them to use each other for their pleasure. But being straight up told he was being used, it hit differently. He thought about Ty, but it didn't make things better. That was an arrangement too. Is this gonna be his life? No real partner and a bunch of sex deals?

"Well. Are you ready now?" D-Stroy's voice brought him back to reality. He was impatient.

"Yes. You can put the tip in," D-Structs nodded, his head dropped back as he allowed himself to relax.

"A. Ahh," D-Structs moaned, still feeling a slight burn. D-Stroy's hose twitched in response. No female was quite as vocal as D-Structs was.

"Deeper," D-Structs whispered and D-Stroy complied immediately.

Within a few minutes, D-Structs was good to go and now D-Stroy was mercilessly pounding his hatch.

"AH. Yes, yes! Aah," D-Structs moaned. This was the roughest treatment he's gotten in a while. Because well, that was the only way D-Stroy knew.

"You like that?" D-Stroy hissed, biting down on his neck.

"Ann!"

"You like your big brother's hose stretching you like this, slut?" he growled, hitting D-Structs's spot again.

"GAH!" D-Structs exclaimed, panting. He knew he couldn't take much more.

"D-D-D-Stroy!" he eked out somehow, "I'm-I'm... close".

"Not yet," bigger Trux ordered, wrapping his arms around D-Structs's hose. They were so big, they could completely wrap around him, and it felt so good.

"D-Stroy. I. won't... last," D-Structs eked out, trying his best to keep his inner hatches shut.

"Not yet," D-Stroy repeated, feeling his high approaching, "Uh". He picked up the pace, thrusting into D-Structs faster.

"D-Stroy!" D-Structs squealed, biting his jaw so hard, it hurt.

"You. Can now," D-Stroy whispered, squeezing his eyes shut. He was on the edge when D-Structs released, covering his arms and treads in revised oil. He pulled out right after, coming all over the floor.

Meanwhile, Reptools were watching this, unable to move or do anything other than gape at this scene. Xee was the first one to snap out of it, "Let's go," she only mouthed the words, no sound coming from her mouth. But it was more than enough for Revvit. The Tool just nodded and they ran out of there as fast as they could.

D-Structs panted, allowing his eyes to close, "Aa-hha... Ty," he moaned, barely aware of what was happening anymore.

D-Stroy managed to hear this. He turned to D-Structs and violently pulled him up with his tail, "What did you say?"

"What?" D-Structs didn't understand what D-Stroy was getting at.

"Don't play dumb! Did you just moan Ty's name and why!" D-Stroy snarled.

D-Structs's eyes widened. He did that? The first thing that came to his mind after having his first release of the season was Ty? He couldn't believe himself so, how could he convince D-Stroy to believe him?

"I-I didn't," he looked away.

"Even you don't believe that," D-Stroy hissed but D-Structs just avoided his gaze, clenching his teeth.

"Why would you even... No. No... You didn't actually..." D-Stroy's eyes widened as he backed away from him, a disgusted look on his face. D-Structs's silence was a clear confirmation of his worst assumptions.

D-Stroy growled before he snapped, "How could you sleep with Ty of all Trux! You really are a slut!" he yelled at him.

"I am not. It was just an agreement. With all this going on, there wasn't time to find a pair, temporary nor permanent and neither of us wanted to experiment with other species so, we just... Helped each other out," D-Structs whispered that last part sort of sheepishly.

"You disgust me," D-Stroy stated coldly, "Get out," his long arm pointed to the exit.

"But-" D-Structs tried to say something.

"OUT!" D-Stroy roared, hitting him so hard, he almost pushed him out of the cave on his own. D-Structs's eyes were wide. But after a short moment, he nodded and left.


*Hidden forest*

"Rev, Xee. Yawn, where have you been?" Reptools were greeted by a sleepy T-Trux who seemed to be the only one who managed to hear them.

Revvit gestured at Xee to leave, it was a long and weird night after all.

"Hey, Ty. Why are you up this late?" green Tool asked, climbing on his tread.

"Uh, I couldn't sleep," Ty admitted sheepishly.

"Mm-hm, beginning of the season?" Revvit guessed.

"Yeah," Ty nodded, looking away.

"Well. I suppose I better leave you then. Give you some privacy if you need it," Reptool concluded, turning to leave.

"Wait, Rev. Where have you and Xee gone?"

"Uh. Well. It turned out a fairly unpleasant experience... But we went to spy on the D-Brothers. And we saw them... handling their season' lust," he nervously rubbed the back of his neck.

"You mean... with... with each other?" Ty's voice broke by the end.

"Yeah..." Revvit nodded, feeling very awkward talking about this.

"What happened?" Ty's eyes suddenly narrowed. He brought his head down, staring at Revvit.

"Um. You want me to tell you what they did?"

Ty bit his jaw, realizing how weird of a question that was. He smiled sheepishly, making up a reason, "Y-yeah. But it's because... The way a T-Trux acts in such an instinct-driven situation can reveal a lot about that T-Trux. So... I thought, you know... If you tell me, I might be able to find out a bit more about D-Stroy. Perhaps even D-Structs," Ty prayed Revvit buys this ridiculous excuse.

"Hm. Well, I admit I have never heard about that. But I suppose it sort of makes sense. I will tell you what we saw," Revvit nodded.

Ty sighed with relief, "Good".

"Alright. Well, D-Structs seemed way more affected by it which leads me to believe he paired with someone recently," Ty's eyes narrowed at this. Him. D-Structs paired with him, and now he was in heat, his body craved him and D-Stroy used that...

"So, it did not take D-Stroy much to convince him-"

"What did D-Structs do?" Ty interrupted him, "How did he act with him?" he had to know.

"Uh, well... D-Structs seemed desperate so, it only took a couple of words, then he even... rubbed against D-Stroy's tread, begging him..." Revvit found it very hard and incredibly awkward talking about this. But if it could help in any way, he supposed he had to do it.

He stopped when he heard Ty growl quietly, yes, actually growl, "Ty?"

"Oh, sorry," T-Trux shook his head, "Go on".

"Well, there isn't much more to it. Then they did it".

"Did D-Stroy... Hm. Did he... Uh, could we expect some... additions to the crater from this?" Ty barely choked that out.

"Oh, no, no, I doubt. D-Stroy seemed to be careful so, the chances are fairly low," Revvit stated.

"Alright, thanks. Go to sleep, Rev," Ty instructed, nodding absently.

"Good night, Ty. If you figure out something, let me know tomorrow".

"What? Oh, yes, yes, of course," T-Trux muttered, already turning his back on him. Revvit left, Ty didn't care whether his friend was suspicious or not right now. No, there was only one thing on his mind.

Once he was sure no one could see him, he raced out of the hidden forest. As soon as he was out of his friends' earshot, he roared, furiously smashing a nearby rock. His heat completely vanished, all he could think about was D-Structs, what D-Stroy did. He growled. He wasn't sure whether to go to D-Structs tonight considering he's been kicked out of the crater. But he knew D-Structs will need him for the start of the season so, he wanted to wait until he was sure D-Stroy was sleeping before he went there. He hadn't dreamed something like this could ever happen. He couldn't stop himself from imagining what they did.

D-Structs, desperate, his body needing him... And then D-Stroy, he took advantage of that. Even though it had to be crystal clear D-Stucts had someone else, D-Stroy took him. He took his pair. And...

Did D-Structs moan for him? As loud as he did for me? Did he enjoy it? Did they kiss? Did D-Stroy leave a mark on him, on his body?

Ty roared again, ready to smash something again when he scented something... familiar.

He stopped and sniffed the air. It couldn't be...

"D-Structs..." his eyes narrowed as he whispered. He let his nose lead him.

After a short drive, he found him. He was by the water hole, drinking, seemingly perfectly content. But the sole fact that Ty could scent him told him he was still in heat, D-Stroy barely did anything about it. That improved his mood at least. But whether he was mad or not, did not matter anymore because now that he could see and smell his pair, a wave of arousal washed over him. He took another whiff, taking in D-Structs's inviting scent. He growled quietly, biting his jaw.

He'd take back what's his. And then... beating D-Stroy up would feel at least a million times better than it was originally supposed to.


Oooh, what is this? A plot? In this story? Nooo wayyy. XD

I hope you enjoyed. Leave a comment.