Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/12902007.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      M/M
  Fandom:
      Transformers_-_All_Media_Types
  Relationship:
      Bumblebee/Smokescreen
  Character:
      Bumblebee, Smokescreen
  Additional Tags:
      Piss, Shit, Farts, Vomit, ALL_THE_NASTIES
  Stats:
      Published: 2017-12-03 Words: 1651
****** Gross Out ******
by EndangeredMind
Summary
     When Bumblebee is ill and accidentally backfires, Smokescreen decides
     on a contest. Unfortunately, it turns into something that rookie
     never expected.
Notes
See the end of the work for notes
“Hey up Bee!” Smokescreen grinned, a large smile on his face as he looked at
the yellow scout, who seemed to be doubled over in pain? This was not like Bee
at all! Smokescreen approached him and looked at him solemnly. “Bee, is
everything alright?”, he asked, before he was cut off by a loud gurgling sound
coming from Bee’s tank.
“To be honest Smokescreen, everything is not alright.” Bee sighed, looking at
the other mech. He had been feeling rather unwell over the last few days, and
he was completely puzzled over what it was.
This was shortly followed by a loud PPPPFFFRRRTTTT erupting from the yellow
bot’s aft. “Primus Bee! That fucking stinks!” Smokescreen cried, waving his
servos in front of his face, trying to fan the smell away. He then smirked as
he looked at Bumblebee. "You're ill, and that is the best backfire you can do?"
Without a moment's notice, he lifted his leg and let out an awful
LLLFFFBBRRTTT, which caused him to start laughing. Unfortunately for Bee,
everytime Smokescreen laughed, he also farted some more. "Haha! You shouldve-
PFFFTT - seen your face Bumblebee!- FFRRTTT -You look fucking hilarious!"
BBLLRRRTT.
Bee groaned, as his tank rolled, and he farted again, only this time, something
else followed. His aft armour groaned and a thick, sludgy blue liquid poured
out of the crevices, and he farted again, the armour warping even further as it
began to protest this new mound of shit being forced between itself and its
owners aft. Finally, it could take no more, and it gave way, with more of the
shit falling out and adding to already stinking pile on the floor.
"Ugh Bee, did you just shit yourself?" Smokescreen grinned and bent down,
poking the aft armour, smirking as he heard the shit squish inside the warped
and smelly plating. He poked it again, and squeezed, it moaning as more shit
slopped out of it, before he grunted. A loud squishy sound was heard, as the
shit began to pour out into his aft armour, which swelled and strained, trying
its hardest to contain all over the shit. With a final creak and groan, some of
it, if not most of it hit the floor as the armour latches popped out of place
at the bottom.
Bumblebee then had a filthy idea, grinning to himself, as he turned around and
looked at Smokescreen. The rookie had no time to react before he found himself
pinned between the ground, and that muscular, disgusting yellow aft. He
squirmed and strained, his optics widening as realized exactly what the yellow
scout intended to do. He yelled out as Bumblebee began shitting on his face,
the smelly shit blinding him and assaulting all of his senses. He groaned as he
heard Bumblebee snicker. “Thanks Smokescreen! You make a GREAT waste disposal
unit!” He sneered as he let out one last smelly log, before farting and
climbing off and turning around, a cruel smirk on his face as he watched the
shit covered rookie get up.
Smokescreen gagged. He loved the smell, but his internals didn't agree. He
groaned, and with a horrible wet noise, vomit flew out of his mouth and landed
on the floor, coating it in a smelly greyish liquid. He vomited again and
again, the horrible thick pile growing and growing. “Bumblebee, that was
fucking disgusting! What the hell is wrong with you, you twisted son of a
bitch?” Of course, this was all an act, and he hoped Bumblebee was catching on.
He didn’t want to upset the yellow scout, and ruin this filthy and rather
sexual experience.
Luckily for him, Bumblebee soon caught on, and he retaliated by throwing
Smokescreen to the floor and sticking his fingers down his throat, making the
rookie vomit some more. He quickly forced his mouth shut, with a ‘wait a
moment’ look, before he vomited, and quickly kissed Smokescreen, causing their
vomit to mix, and dribble down their chins and to drip on the floor.
They both moaned as they felt all the tastes and textures in their puke, before
they parted lips, and allowed all the puke to spill out onto the floor, which
only added to the disgusting, and rather gruesome smell in the room. The vomit,
combined with the shit, utterly STANK. It was completely disgusting to any
normal mech, but to these two, it was like heaven. They loved it, and they
moaned and groaned, with Bumblebee even going so far as to pick up the horrible
mixture, and shovelling it into his mouth like he was incredibly hungry, and it
was the only food for miles around, despite the fact that they could have both
human foods and Energon.
Smokescreen looked at Bee shovelling the pukey shitty mixture into his mouth,
before deciding that it needed a little more flavour. He grunted, and a creak
was heard as his cockhead pressed against the panel. With a sigh of relief, and
a sound like gushing water, Smokescreen began to piss. With the head of his
spike being practically welded to the interface panel, the piss couldn’t go
anywhere, and began to build up, forcing the front to swell out like a balloon.
The piss was a dark blue colour, and it smelt incredibly thick and musky. The
armour creaked in protest as the front of it ballooned more and more, filling
with more and more piss, until finally, it could take no more. With a sound
like tearing paper, the front burst open, the piss exploding and landing in the
mixture, as well as landing on Bumblebee, where it soaked into his armour and
dribbled down the gaps, staining part of his aft armour.
“You are so fucking gross!” Bumblebee grinned, looking at the other mech,
before he grabbed a handful of the mixture, and shoved it in Smokescreen’s
face, smearing it over the rookie’s faceplates, before moaning as Smokescreen
vomited again, which sprayed out from the gaps in the yellow scout’s digits and
soaked his face, with the other parts. “Your move, you pathetic washout bitch.
Try and outfilth me. It will never happen!”
It was time to get dirty. Smokescreen grabbed hold of a TON of the mixture, and
rammed it into Bumblebee’s mouth, before quickly slamming said scout’s mouth
onto his thick cock, and setting a brutal pace, going back and forth, choking
the poor scout. He didn’t care one bit. He moaned as he heard Bee retch and
gag, his spike getting harder and harder at the rather disgusting noises. He
smirked and hummed, going even faster, with a rhythmic clanging sounding as
Smokescreen throatfucked that poor, submissive little scout.
Bumblebee couldn’t stand this. It turned him on so much, but it really fucking
hurt! He felt his own panel groaning, and he sent the command to open it. His
spike was throbbing like mad! He needed to pee soon, but he couldn’t! He had
other things on his mind! He gagged and his engine gurgled and groaned.
Smokescreen’s cock was massive, and that, combined with a mouthful of piss,
shit and vomit didn’t exactly help him. With one final retch, a huge wave of
vomit came up and shot out of his mouth, coating Smokescreen’s meaty cock in
his vomit, as well as most of the previous mixture. He coughed when Smokescreen
took his cock out and patted him on the helm.
“Good bot!” Smokescreen snickered, looking at the still vomiting Bumblebee. His
cock felt amazing, and he was loving every second of it, including the smell,
as well as the delicious noises. He groaned as he felt some pressure building
in his aft. “Ugh, gotta shit!” He groaned, before yelling as he was thrown to
the floor by an extremely horny Bee. It took less than two seconds to decode
what Bee wanted, and without hesitating, Smokescreen obliged. He quickly got on
his hands and knees, showing off his shitty and smelly afthole to the other
bot.
“Hang on a second, just need some lube.” Bee grinned as he began pissing inside
Smokescreen’s afthole, causing said bot to shudder and squirm at the unique
sensation. He decided to go a little further, gathering huge piles of the
smelly mixture up in his servo, before shoving it into the other Autobot’s aft,
creating a whole ton of squelching and squishy sounds as the mixture filled his
aft. He snickered as he watched Smokescreen’s tank slightly bulge out, before
he put the final fistful in, and rammed his meaty cock inside, thrusting in and
out, which caused Smokescreen’s disgestive system to work in reverse.
First there was a clunking sound, followed by gagging and retching, before a
FUCKTON of piss, vomit, shit and cum spewed out of Smokescreen’s mouth, along
with the shit that was meant to come out of his aft, which was currently being
destroyed by Bumblebee. There was a pause. Smokescreen felt so fucking dirty
doing this, but he loved it so much. With a loud groan, he began cumming harder
than he ever had before, before he was cut off as he resumed vomiting as
Bumblebee’s rough fucking was really doing a number on his aft, not to mention
his systems.
Finally, there was a loud moan as Bumblebee came, bloating out Smokescreen’s
belly again with his cum, groaning as the day’s events, Smokescreen’s tight
blue aft, as well as the smell brought him to climax. He would definitely do it
again! He had enjoyed it so much! He pulled out of Smokescreen, who collapsed
face-first into the stinking mess. He quickly re-adjusted himself, before
taking a look at Smokescreen. “Stew in those juices, you slut!” He snickered,
before hurrying off to the nearest washrack to clean himself up. Smokescreen
however, would remain filthy. Oh yes, Bee was going to have a lot more fun with
that dirty smelly rookie in the near future.
End Notes
     This is the most DISGUSTING fic I have ever wrote! I hope you enjoy
Please drop_by_the_archive_and_comment to let the author know if you enjoyed
their work!