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gyarufiles · 2 years

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STUDY DATE. ♡

★ mammon x gn!reader,

content: 18+, dom!reader, sub!characters, reader has a penis, ANALINGUS/RIMMING, sex while on the phone, breeding mention at the very end, impact play (ass slap), biting, degradation & praise.

this is my first fic in like 5 years and its just a warm up fic so its not gonna be great. i also wrote this at 5 am </3 NOT PROOFREAD.

mammon.

"is this why you wanted to be my study partner so bad? to get me alone so that you could bed me?"

mammon's face was buried into one of your pillows. he was in.. quite the position. his head was lowered into the bed with your hand raising his hips into the air. your other hand sliding his shirt up his back - revealing his gorgeous lower half.

"when i invited you to my room-" your other hand sliding down his back, leaving goosebumps in its wake. "i didnt anticipate you wearing something so provocative." black g-strings - once covered by his long shirt - rested on his hips, protruding from shorts that were small enough to show off his toned thighs yet long enough to leave you wanting more. "you really know how to get me worked up."

you swiftly pulled down his shorts before shortly kneading one of his cheeks in your hand. you quickly proceeded to slap it, exciting a high pitch yelp from the demon and making him jerk his hips back. "f-fuck, fuckfuckfuck- w-wait- a-ah!" another slap landing on his ass.

"i dont think i can wait, any longer." you bit down on his ass, his legs immediately tensing. you grabbed his thighs, your nails leaving crescent shaped imprints on them. bitemarks being left on multiple sides of his ass cheeks. coming up you hooked your thumb to the top of his thong, pulling it to the side. using your same hand you grabbed a handful of mammon's ass, and spread it to the side. "baby," you kissed his ass. "you remember the safeword, right?"

he turned his upper half and through teary eyes he looked up at you before nodding, "demon." fuck. your tongue immediately licked a trail up his taint and prodded at his hole. mammon once again grabbed onto the pillow and buried his head into it to prevent himself from being heard by the entire devildom.

your free hand grabbed his other cheek as you lapped at his hole. your lips enclosing around it as you began to suck on the orifice. "gonna" lap "fuck you" lap "so good, baby." as soon as the muscle began to relax, the tip of your tongue instantly penatrated it.

mammon's hips jerking against you, his hands gripping your wrist as he cried out from the feeling of your tongue dipping itself into his entrance. "d-darling.. haa.. fuck.." your finger began circling the tip of his clothed cock, which to your delight, pulled a slew of pathetic moans from the demon. once you took your mouth away from his sphincter, you smirked at the sight of his body squirming from the lack of stimulation. "be patient, baby, i gotta prep you."

mammon breathed out feeling a finger of yours teasing his hole. "breathe, baby." a few seconds after your finger slowly slid inside, with no problems at all. "oh? one finger went in with ease.. in that case.. how about.. two.. three.." it was a bit surprising to see how easily your digits slid inside of him. too easy.. almost like.. "were you.. playing with.. it. before you got here?"

...

the silence was so loud, before being broken by your enthusiastic laugh. "no fuckin' way!" you stood up straight, slipping your fingers out of him and flipping him onto his back. mammon's beet red face at full display before you stuck your fingers into his mouth. your other hand undoing your belt buckle. "you.. actually planned this?" your erection lolled out of your boxer briefs, "i was just talking shit but my mams is far more sluttier than i give him credit for." your dry hand held mammons leg to his chest before you slid your spit coated fingers back inside of mammon. "nngh.. h..haah!" your fingers curled up inside of him, thrusting deep enough until your knuckles were the only thing that showed. "too loud, baby." you leaned over, using your mouth to silence him. your tongue slipping into his mouth, making it immediately known you have full control of the kiss.

the osculation tasted completely of him. from one of your tongues actually being inside of him, to his him sucking on something that penetrated him mere seconds ago. he knew this, he tasted this, which was evident in the way his face heated up upon the discovery. his arms tightly wrapped around your neck as he sucked on your tongue. occassionally moaning into the kiss.

your hand holds the back of his head as you deepen the kiss, before..

he pulled out the kiss as his breath hitched, "a-ahn! right there! f-fuck me! there!"

"so cute.." a few more intense thrusts brushing against his prostate, transparent beads of liquid formed at the tip of his still covered cock. your fingers moved in a scissoring motion as your thrusts intensified. mammon muffled his sobs as he hid his face in your neck. but before he could reach his high you pulled out. leaving another pathetic whine to leave his mouth. "shh, shh. i have something better, something bigger."

for the second time you stood up. your dick fully erect, now being positioning at this entrance. "hold your legs for me." half-lidded eyes watching as mammon obeyed you so eagerly. your tip rubbing against his entrance, you both shivering from the much needed stimulation. you reached to grab your phone, opening your camera and taking a picture. just before sliding the head inside of him.

vzzt!

a vibration sounding from the palm of your hand.

oh dear.

and who else could be calling? nobody other than..

"it's your brother."

mammon, looked up with fearful eyes. you scrolled down and read your notifications to.. about 20 missed calls from him.

you looked down at mammon, and then you had an idea.. you put a finger to your mouth telling the man to be silent before slowly inserting the rest of yourself inside of him, proceeding to answer the phone halfway in.

"yellow?"

"have you any idea how many times I've called you? i sent you two up there a long time ago. to hear no progress is one thing, but radio silence? do i need to come up there?"

"it's not my fault you gave us unclear instructions." you sounded so smug, but how could you not? seeing your favorite boy struggling to stay silent as you were stretching him out so wide and fucking into him so good. "we're not the sharpest tools in the shed." besides, his threats were empty. it was obvious he wasnt gonna leave his mountain of paper work any time soon. "you gave us a stack of paper and told us figure it out." you rolled your hips into mammon as you finished your sentence, having to bite your own lip from how excited you were making yourself.

"you are not children, i assumed you wouldnt need to be walked through every step of studies but maybe my hopes were a bit too high."

you were only half listening as you were repositioning mammon, throwing his leg over your shoulder and turning him over onto his side. "mmh!" your hips moved at a brutal pace, speeding up your thrusts. "we're a bit busy.. this is not the best time to call."

"excuse me?"

"we're a bit busy. so busy, in fact, that we actually forgot to update you." your hips slamming into his, hitting his prostate just right. your eyes widening as you noticed the precum leaking from his underwear. "let me update you now, actually," your hips fucking into that spot again, mammon's eyes watering as he struggled to keep his moans in. "mammon just perfected seductive speechcraft."

"really? i didnt expect him to be doing so well, so fast - at least by his standards."

"oh yeah, definitely, are we free to go now?"

"yes but remember to wrap this up before curf-"

"yeah, kay, love ya bye." you hung up as soon as possible.

"you're- ahn! crazy!" mammon's threw his head back, letting out his repressed every repressed wail. "don't stop! ngh!"

you slid his underwear off and threw it to a far off side of your room. you grabbed his shaft and began to stroke as you littered his face with kisses. "you were so sexy, i thought i was gonna end up being the one to get us caught."

"i'm gonna- fu- im gonna ki..kill you after this.. haa." you immediately pinned his legs to the side of his head, caging his entire body in the mating press. "you're just too cute.." you took long, deep strokes, "makes me want to gobble you up." a sharp thrust forced an ear piercing shriek from the man beneath you.

"look." you gestured to his stomach. mammon gazed with hazy eyes. his eyes landed on where the two of you connected, trailing down to his cock and stopping where his stomach bulged. his eyes. "ha.. haah.. shit.." you felt his hole fluttering around you.

"a-are you gonna cum? wait. i wanna cum with you." repositioning yourselves, his ankles were on either side of your neck and your feet straddled either side of his waist. immediately your vigorious thrusts began again."im gonna fuck a baby into you."

side not: DO NOT ASK ME WHAT MAMMON'S ASS TASTE LIKE. there was supposed to be a blowjob segment but i got too tired to write about but that bit was hot so just imagine its slick JDNDJDBDJ

#yk i would tag this as male reader but when i wrote this i jus imagined a transfem bc thats wat i am so idkkk #💭 . . . erotica. 𔘓 #💭 . . . fanfics. 𔘓 #sub!obey me #sub obey me #obey me smut #obey me x dom reader #mammon smut #sub mammon #mammon x dom reader #dom!reader

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