Your Sister Is Addicted To Praise [plot below]
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the sticky, wet sounds of my tongue gliding up and down your cock are only rivalled by the gagging noises that result as you thrust up into my velvety throat, drool dripping down your shaft, pooling on your gaming chair. i’ll clean it up later, my mess, but not after lapping at your balls like some depraved whore - making you tighten your grip on my brunette strands.
my little pink tongue digs into the slit of your head, and you grit your teeth as i deposit teasing, open mouthed, tongue filled kisses from tip to shaft, jerking you wetly, far too intimate with the in’s and outs of your cock when you find yourself remembering that I’m not just some brainless, cock-dumb whore, but your little sister.
but your friends didn’t know that.
“dude, could you take your cock out of your girlfriend’s mouth for one second? i’m trying to concentrate here, and she’s kinda loud.”
“sure bro, my bad. it’s just been a while.” you quipped, shutting off your mic, not before catching your friend questioning how 10 hours without getting sucked off counted as a “while.”
but you couldn’t, not because you weren’t in control - you could pull out of my mouth with a slick pop anytime you liked. you just didn’t want to, how could you deprive your little sister of her well earned prize? my big green eyes surveyed you the entire time when i crawled under your desk, needing that praise, you knew it.
you’d teased me endlessly when i was younger, and now i was eager for your acceptance - your approval, your cum. maybe you were a bit mean with me, but at least you never failed to give me what i worked for. sometimes you were tempted to cum elsewhere, but for convenience, throatpies were the easiest. you loved watching me choke every last drop of it down, before showing off my clear tongue to my big brother anyways.
“you can’t keep it down, can you?”
“i’m sorry..” i mumbled around your cock, all glassy eyed from the deepthroating. otherwise i didn’t look sorry at all, the palm that was rubbing at my probably soaked panties was ever insistent, after all.
“you know, i was thinking about letting you sit on my lap the next time we did this. but you’d probably give us away, because you’re a pervert who likes the idea of my friends realising what a slut you are for my cock,” it was then you pulled me off, keeping your cock out of reach, noting how my tongue stayed lulled out and drooling, like a little sex-pet.
“i don’t, i will be good.. i’ll be quieter. they won’t find out it’s me here, i promise just let me - let me make you cum..” i begged, eyeing your cock. this was all a liability, one you shouldn’t have entertained in the first place, but as you sink into my throat again to silence any other slutty shit i would’ve spouted about your cock and reach to turn on your mic, you can’t find yourself caring much. this is way too good a scenario to ruin by overthinking.
they’ll never know.
tl;dr brother has non existent girlfriend who likes to be his “desk support” when he games, much to the dismay of his friends. what they don’t know is that his “girlfriend” doesn’t exist, and the person who frequently sucks his cock (and more?) is actually his pervy little sister. we can plot out something bigger than just them using each other when he games, maybe his friends even know/find out.
kinks: mean/teasing doms, exhibitionism, dub con/non con, manipulation, degradation, kissing, throatpies, groping, puke, praise, possessive worship, cockwarming, breeding, size difference, throat/tummy bulge, dirty talk.