A few weeks later...
As the school day winded down and the sunset over the school not many teachers remained, Mr Philips walked down the emptying hallway smiling a half arsed smile at his fellow human colleagues trying to seem positive. He rolled his eyes once he was out of sight nearing his office. "Clueless fools..don't even know they're being killed one by one heheh".
He snickered to himself as he swung his door open before being tapped on the shoulder he turned with an annoyed grunt having hoped he'd be able to stretch his real body in his privacy and his annoyed grunt turned almost into a snarl as he saw Nurse Alfred stood before him, the male nurse was in his thirties and had short combed hair with glasses black and square.
"I do apologise headmaster but I was wondering if I could have quick word? It's about a student Sammy fields...I was checking my records and he's been marked sick for about a week and the thing..is..". The nurse looked away awkwardly.
"What man? The thing is what he is a very ill boy and his parents last I heard had taken him to some hospital in another city!"Mr Phillips angrily spoke to his member of staff.
"I didn't check him. I think my signature has been forged because I never saw him leave and it says his leave has been authorised by Mr Jones, if he has done this then I want him dealt with and the boy needs to be contacted immediately!". Alfred spoke concerned for the well being of Sammy who sadly was nothing more then fat on his slitheen husbands mid section but of course he couldn't tell him that Sammy was the cause of some bad gas for the gym teacher. As if on cue a wet fart breaks from behind the sweaty headmaster who sighed relieved.
"Sorry cafeteria food heh...ahem. BUT This is a very serious accusation one that I will look into immediately but first won't you come into my office? If you wanna make an official complaint that is?" The slitheen eyed the young nurse drooling slightly at the idea of a good hunt.
"No thanks...I'm gonna go look through my records then get them over to you first before I make it official thank you for listening sir". The nurse smiled before walking away coughing on the foul odour of bad breath mixed with eggs they certainly did have egg salad at lunch.
Boe hissed once the man was out of sight heading into his office he was annoyed greatly raising a fat wobbly leg to let out a moist loud fart which somewhat made him feel better but his belly ripped with gas brewing as he was still furious at the meddling of the nurse. "He must be taken care of". He thought to himself as another deeper burst of gas lasts for at least ten seconds making the angered man giggle as he shook his fat backside, the door swung open.
"Enjoy your skin my hubby? And your gas?". Gaz smirked walking into the office his strong barely needed to open as he smelt his husbands gassy onslaught, he reached his hands out and groped Boe, his chubby butt felt squishy as he squeezed and pushed his belly into his lovers back breathing down his neck as he wetly farts himself before kissing his partners neck. "Why you anger farting?".
Boe slitheen grunts and moans as he feels his loves hands growling in a horned up manner "Nothing you can't fix baby. Nurse Alfred has basically signed his death warrant we can kill him soon but first...Gaz I'm in need of some relief~". He turned and began undoing his belt causing Gaz to coo at the sight as he too lustfully began undressing. Soon clothes were hitting the ground and the two men's bellies bounced with freedom as the stood naked in each others human disguised arms, however their private's unlike their bodies were green being the only part not restrict by skin suit along with their ballsacks. Gaz smiled as he rubbed his mates slitheen penis dropping his knees as he started sucking the slimy drooling member. Boe threw his head back in pleasure as he was sucked off he let out another moist fart from his enjoyment which turned his lover Gaz on even more who flipped Boe and sniffed his fat hairy bum enjoying the rank smell like an earth dog. He stuck his tongue into the hairy musky jungle before him tonguing the headmaster and slitheens pucker right as a wet fart bursts into face his face Gaz chuckled and sniffed it up. "Excuse you sexy~"
Boe smirked and eventually helped Gaz up to his feet before going down on him his lips wrapping his big wet lips around Gaz's hairy green ballsack sucking the salty pair gently causing great pleasure for the male slitheen above who let out a very loud gust of wind as he rested his big belly on his fellow slitheens head.
"Yesss Boe...that feels amazing oooh yeahhh doing it in this suits makes it so fun. Ahhhh you make my booty talk with that mouth of yours hehe~"
Gaz eventually takes Boe by the chin and gives him a wet kiss long and sloppy both men dripped in sweat and panted like wild animals, headmaster Boe flipped over once again spreading his large fat bum as Gaz then slowly pressed his long green slitheen member into his mates bumhole. His long penis filled Boe and made him growl in his slitheen voice as he was entered and wrapped his arms around his husband as Gaz begane thrusting consistently. The wet plaps of balls smacking against flesh were joined by a plethora of smelly farts all of which added to lustful nature of their sex.
"Aaaaah Oh Gaz that's it your penis always feels so nice I want your green cum inside of me!!~".
Boe moaned lustfully for his partners load and stroked himself off to the amazing penetrating he was experiencing as Gaz went faster and suddenly roared like a true slitheen as he came inside his lover before having him blow his own load all over his fat belly green alien spunk dripped down Gaz as he slowly seductively pulled out of his fully breed mate. They embraced and kissed Gaz using his fingers and mouth cleaned up the green mess enjoying the sweet taste he nuzzled into his husband smiling warmly as they both panted. A loud brapt from one of the disgusting aliens made the other giggle as they lifted their bare butt and also farted.
"God I love you mr jones~ dunno bout you but all that fun made me work up an appetite. How does annoying smelly nurse sound for tea?".
Boe looked to his sweaty lover after posing the question as they nodded in unison putting their human clothes back on rather quickly laughing childishly as they quickly emerged from the office only to spot the very man they were ready to hunt.
Nurse Alfred had been working in his office as unknowingly the two slitheen mated in the headmasters office, all teachers had gone home by this point but he had stayed back in an attempt to get this paperwork sorted. Alfred was new to being a nurse and he wanted to get it right it meant a great deal to him having trained so hard, he wasn't just scared for his job but also for the Wellbeing of his students, especially the many sick ones who never seemed to come back.
Alfred spotted both men leaving the office with red hot faces he stopped holding the flies he wanted to show the headmaster, assuming he had been questioning me jones. "Ahh sir I have the evidence to make a formal complaint here there's forgery and I personally called sammy's parents and they have not been seen recently according to an aunt. I think somethings wrong here!"
A wet fart echoes loudly throughout the empty hallway to mr Jones's relief and to Alfred's disgust and disbelief. "How can you fart at a time like this!?" Mr Philips snickered and turned around pointing his backside at the nurse as a greasy wet cheek flapping fart escaped his arse as he did he shook his backside. "Like this hehe! Oh come on nurse Alfred it's just so fun!"
Alfred watched as Jones stepped forward grinning. "Schools empty headmaster why should we hide our true selves anyway. Hunting should be naked!". He raised his hands to his forehead as he did he grabbed the metal zipper and began unzipping a blue light filled the surrounding deserted hallway. Alfred looked on in frozen horror before looking at the now facing him headmaster he'd spoken to only a bit ago who as well was currently ripping open his own forehead with a wet slimey squelch. Jones or the creature posing as him freed its head and pushed down the suit over its large round belly it's penis still slimey from their earlier sex also freed its self hanging below the rounded green belly which gurgled for hunger. The same process finish's with the head teacher as both hulking green Allen's stepped out of their skins stretching and taking wet gargled breaths.
"WE ARE SLITHEEN! And YOU Are DINNER!". Roared the former head teacher which seemingly unfroze the paralysed nurse who threw the papers at the two wet aliens and legged it down the hall. He ran and turned the corner almost tripping over himself, never had had he ran so fast in his whole life. What the hell were those things, why were they trying to kill him? Did they kill sammy? So many questions filled Alfred's head but he had to put that to one side if he had any hope of escaping. He burst into the cafeteria and ran into the kitchen knocking down a plastic chair as he ran and shut the door.
Large running sounds echoed throughout the hall as the two expert hunters ran at record speeds, for fat aliens they ran like Olympic athletes. "I love it when they run! Makes the kill taste so much better!". Alfred shuddered at the comment as he ducked behind the serving counter crawling behind the kitchen isle, he grabbed his iPhone from his pocket and began typing. "Come on...shit who the hell do I call for farting green aliens...". He typed in the first few numbers for the police before a table crashes beside him he stands to his feet seeing the slitheen who threw it panting as a wild animal would as the other green monster lept over the counter.
Alfred takes a frying pan and whacked as hard as he could at the slitheen called Gaz, who was stronger but also was blinded by his hunger as he stumbled after being hit, Alfred took his chance to run back out of the cafeteria and into the hall running further he panted as he reached a classroom and crept inside. He examined his surroundings it was biology. He ran up to the window trying to open it before swearing under his breath as then turned to grab something large to break it open. However he'd never find out if the object he'd grabbed, being a chair was hard enough to crack the glass as green baby faced monster rushed him with the lethal force of a scythe a pair of claws strike the nurse dead.
Boe has secured the kill he was previously robbed of, Gaz entered the classroom sniffing deeply as he joined his husband taking his clawed hand and licking the blood of his claw. He smiled affectionately as the two panting aliens grinned and kissed each other the hunt was extremely fun and they giggled as their bellies rumbled and not just with gas.
"Save the bones Gaz I have a wicked idea. Mmm chow time~". The evil Allen's pounced and soon there was nothing left out of nurse Alfred. A young man's hopes and dreams were crushed all because of the notorious criminal family. All that remained of the man was a few wet burps that left their large Allen's mouths as the headed back to the office not getting dressed wanting to be naked for a lot longer they made sure to take their suits with them as they teleported from the office to their ship and cuddled their wet slimey green bodies together as they digested nurse Alfred and kissed passionately in their green glow of their vessel. Many would say nurse Alfred vanished without a trace and for the many students and teachers he did. When the slitheen wish to vanish a target they do so expertly, but with their own cruel twist. As the bio lab had a new skeleton to be used in the lessons. Who could tell their missing nurse was closer than they could imagine.