Warning: Contains cheating behaviour.
This is a (relatively) short little jaunt where I tried to take a porn-y premise and make it more three-dimensional. Hope you enjoy.
***
The Wrong Sister
***
That voice.
"Ah! Mmm, oh yeah baby come on, yeah. Ah! AH! Oh yeah that's so good. Ahhh. Ahhh."
That fucking voice.
He screwed his eyes shut and winced, grinding his teeth. He couldn't stand it.
Her moans continued with her breathy, rasping voice, like she was trying to stay quiet but failing horribly, "Ahhh, ahhh, ahhh, oh my God!" Like she was helpless under the pleasure, yet confident that it was everything she wanted. "Baby, fuck, yes, ah, fuck, ohhh my god, yeah, ahhh, ah, ah, ahhh!"
He couldn't stand just lying there, having to listen to that voice on the other side of the wall. The voice of his girlfriend's sister.
That voice that sounded so... fucking... hot.
It drove him insane. It made him so goddamn horny. He was trapped, lying here in the other room, listening to her impossibly seductive moans. The sultry, confident passion seemed so genuine. That slack-faced douche-nozzle wasn't really that good in bed was he?
You're dating her hotter younger sister. Everyone calls her that behind their backs. She's lying next to you, what the fuck do you have to be jealous of?
A girlfriend who had gotten either too drunk or the wrong kind of drunk to have sex with him tonight though, his irritated mind argued to itself. His girlfriend Ally had pushed his hands away with a half-conscious grunt when they had finally stumbled into their bed, after their night out at the club. He hadn't felt bitter about it at the time. In fact he had wondered if he might have even been too drunk to do the deed anyway, and had been content to lay down and pass out too.
Now though, Ally was snoring next to him, and any inkling of whiskey dick had been completely done away with as his cock throbbed harder than a diamond. He was wide awake, his spinning mind spurred into clear adrenaline-fueled attention, and his heart pounding listening to her sister Amber writhing in pleasure in the room across the wall.
"Oh, I love it, fuck, fuck, ah! ah! Rrrrhh... mmm... AH!"
He felt so turned-on his cock seemed to almost vibrate, like it was about to blast off his body like a rocket and explode through the wall to crash land in between Amber's fat thighs and shoot his load inside her.
"Yeah I want it, ah, just like that, Mmm, baby yeah, come on, ah!"
He gritted his teeth again and sighed. It was just the situation. Just a reflexive response of his body to that auditory female signal. He told himself once again that he had long-since gotten over the old crush he'd had on her when they were in high school. It had just been a dumb, unattainable pining for the cool girl, four years older than him, who happened to have bigger tits than any of the girls he knew at the time. That was all it was.
Amber's younger sister Ally had turned out to be better anyway, after his nagging annoying 'frenemy' from the grade below had become suddenly much less annoying when her teasing pestering attention had morphed as if in a revelation into more directed flirting, asking him to the school dance, a kiss at the end of the night, a barrage of texting, being told more than asking that he was her boyfriend now, (
and not that bitch Heather who was talking about you right?
), more kissing even in public, second base with the tits of the hot girl that every other guy seemed to talk about, making him feel like he was out of his league as she matured with him, applying to college, and finally sex shortly after getting in to the local university knowing he wouldn't have to move far away, becoming even more clingy rather than drifting apart as he thought they might over that year in different schools, then finally her getting into his same university, and now living together in the second bedroom of her older sister's place.
"Right there! Right fucking there baby, oh my god it's so good! Ah! Ah!"
Ally and Cole. For almost 3 years now they were like a linchpin of consistency as a couple that their friends orbited around breaking in and out of their shorter relationships. At least, they had seemed that way. These last few months had made him start to wonder. He didn't know if it was living in the city rather than the suburbs, and all the excitement and other different interesting people around. Maybe it was the fact that they were moved in together and saw each other literally all the time now. It definitely wasn't the fact that they were living in an apartment with her sister too.
"Yeah, yeah that's it! Oh fuck baby yeah, ah! Ah!"
He could almost sometimes forget that his crush on Amber years ago had been much of what made him more eager to come over to Ally's house when they were still barely friends, knowing Amber would be home from university on some weekends. Amber had always seemed to go out of her way to say a few friendly words to him, and twisted his chest with her friendly smile, even though she had a reputation as a bit of a bad-girl and a rebel, at least according to her parents. Ally had just as much of a naughty streak in her, but it was hidden behind the good-daughter persona, while Amber took all the judgment, and it was a point of contention between them even today.
Ally certainly drank and swore as much, (when she wasn't around her parents), partied as much, danced and flirted with the guys at the clubs as much... much to Cole's chagrin, as she had tonight. The difference was that Ally always came home with Cole, and Amber came home with either no one or a revolving door of random losers, never keeping them longer than a week or two, if at all. Ally said her sister needed to take better care of herself and that's why she couldn't keep a guy. Cole silently disagreed, admitting to himself Amber had changed, gotten older, seemed a bit more jaded about the world, maybe even depressed, and yeah, gained some weight, but those bigger softer curvatures had seemed only to draw his attention more these days. Certainly not the 'fat dumpy slut' that Ally had whispered to him with a giggle while they were drunk earlier tonight. It hadn't been the first time, and he had heard her friends' giggled agreements at similar comments enough to make him wonder if he was crazy.
"Ugh, I don't care, go harder, fuck, come on give it to me! Ah, ah, ah, ah come on!"
Besides Ally's more athletic lean frame, and more classically beautiful face drawing the eyes of everyone off of Amber, the difference between them that people were willing to say openly, was Ally's grades. She was still a straight-A student so far in university, while Amber had never been, and was now quickly failing out of an overly long and drawn-out arts degree. This last fact was a complete secret from her parents and used often and smugly as leverage by Ally to get Amber to agree to this or that. Cole was often caught awkwardly between the sisters and their often mean-spirited bickering, though they always seemed to make up, outwardly at least.
Caught awkwardly between them
would be an understatement at the moment.
"Fuck. Yes. Harder. Ugh! Huh? Yeah baby I know we'll keep quiet. What? Am I not? I thought you liked... er, it just feels really good, keep going. Ah! Yeah come on! AH! Ah come on please! Please baby!"
Her begging moans jolted his body again in an instinctual response. Ally never moaned like this. He knew some guys found that kind of thing annoying, but Amber sounded different from some over-the-top porn actress. It sounded so real, like he could taste and feel the heat of pure sexual pleasure in her voice, the purring of her throat and rumbling chest that accentuated each tortured plea. He had always thought her voice was sexy, even in everyday chatter, with a rich, throaty, and inherently mischievous quality. In fact it might have always been her most attractive feature. The first time he had ever overheard her with a guy had been a jarring discovery. He had thought he would get over it, but he hadn't, and even though tonight wasn't all that different from her usual, for some reason this was the most it had ever affected him. He hadn't even touched himself but he could feel the precum wetting his tip as his cock twitched at the beck and call of this sultry siren, so close yet so far.
"Are you close baby? Yeah!? Ah! Me too, come on! Oh, fuck yeah come on. Cum inside me. No it's okay. Yeah it's fine. K well whatever just keep going. Yeah! Oh your gonna make me cum baby! Fuck! Fuck! Ah! AH!"
Cole could usually last as long as Ally needed, but he thought Amber's voice would have had him helplessly cumming inside her minutes ago. The thought of doing so made his whole body go momentarily as rigid as his cock.
How could any guy not feel like some legendary Greek hero ravishing a literal goddess hearing moans like this? How could you not try your hardest to hang on to a girl that would make you feel like such a fucking king? Amber was far from a goddess, but she wasn't
