[MMF] The Annoying Little Sister

Jacob, Otto, and Tyler had been best friends since they were young. Jacob’s family was a bit more ‘well to do’ than Otto and Tyler’s. Jacob even had his own Atari and TV in his room, so naturally the boys would end up hanging out at Jacob’s house playing video games together on his Atari. However whenever they did Jacob’s annoying little sister Sadie would butt in and demand to be included. Jacob’s mom would always take her side and insist the boys try to get along with her as well. They begrudgingly allowed Sadie to stay in the room and watch them play but they didn’t interact with her much. Maybe the odd bit of chit chat and let her play a round or two but otherwise kept to their little group. This continued all throughout high school but eventually the trio went their separate ways to college.

A few years passed, the boys were still in college and Sadie had graduated highschool. That summer Jacob had called up the guys and asked them if they wanted to meet up, go back to their old hometown and hang out like they used to. Neither had much going on and readily agreed. They were all feeling a little homesick after all. They all went home, reconnected with their families for a few days and finally met up back at Jacob’s place just like the old days.

“JACOOOOOOOB. What’s going on big man.” Tyler said in his best announcer voice. Tyler was a fairly good looking guy. He was tall, easily 6’3, with his hair was blonde and cut into a spiky top with the sides shaved, he had on a bit of muscle that showed he kept active, but he was no gym rat. He had on a black shirt with a red skull that had a mohawk on it, and a pair of jeans. If you had to describe him in so many words you’d probably call him a punk rock skater boy. They did their special handshake and bumped shoulders.

Otto followed behind and did the same, save the announcer voice. Otto was a little shorter than Tyler but he was still 6’0. His hair was black, neatly trimmed and hung down to his ears. He was also fairly good looking but in a different way from Tyler. He had a long straight nose, a gentle looking face, and sharp eyes. Build wise he was much less muscular than both Jacob and Tyler. He had on a plain green shirt and slacks. If one had to describe his appearance he would be called “scholarly”.

The guys had a little bit of chit chat and made their way up to Jacob’s room. By this point he had gotten a PS5 Pro. The boys were excited to play with their old childhood friends and to show off their new skills. “Damn you got Mortal Kombat 11 too man? You know that’s what we have to jam.” The boys settled in to play. Otto lost the coin toss and had to sit back while Jacob and Tyler went head to head.

That’s when they heard a knock at the door. “Hello?” *knock knock knock* “HELLOOOOOOOOO?” The doorknob rattled as the voice tried to open the door. “HEY. I wanna hang out tooooooooo.” The voice whined. Jacob had locked the door from habit to prevent this specific situation. The guys all groaned in unison. It seemed like Jacob’s younger sister Sadie was still as clingy as ever. Predictably Sadie yelled for her mom. “Moooom. Jacob won’t let me hang out and play gaaaaames.” Jacob’s mother responded by shouting from the kitchen. “JACOOOOOOB. Let your sister play games with you too. It’s been a lot time since you all have been together like when you were younger.” Jacob couldn’t even argue. She was all the way in the damn kitchen! So he had no choice but to get up and unlock the door. Sadie had on a smug smirk of victory as the door opened and Jacob made an exasperated face at her. “Shut up and don’t bother us.” He said rolling his eyes and made his way back to the beanbag chair in front of the TV to pick his character.

“Uhuh sure.” Sadie shut the door behind her. “What’s up guys?”

Now it had been a good 3-4 years since they last saw her but Sadie has seriously grown up. She had massive double D breasts, her face had matured, and she had grown curves in all the right places. Her lips were full and luscious, above that her previously awkward button nose now seemed more attractive and well shaped for her face. Her eyes used to be so big it was almost freakish but now that she had grown they were now more well proportioned and looked more adorable, like a doll’s. Sadie used to be a bit of an ugly duckling but puberty had sure hit her **hard**. It seemed all she needed to do was grow in a bit more for her previously awkward features to suit her face. It was a bit hot out so she was only wearing a tiny little tank top that hugged her curves and some cut off shorts, showing off all those newfound curves. If one paid more attention they would even see two little dots poking out from her chest through the tank top. Clearly she wasn’t even wearing a bra.

Jacob was naturally uninterested, it was his sister, but Tyler and Otto’s heads snapped to attention to check her out. They tried to play it cool but Sadie noticed the glances they threw her way. She was enjoying the attention especially as they used to make it a point to ignore her as much as possible. Now they couldn’t get enough of her. Before the guys could say anything Jacob barked out “Buzz off. Tyler, pick your guy already.”

“Huh? Oh yea.” Tyler picked his all time favorite character, Sub-zero, and the game started. The guys playing were sitting in front of the TV on beanbag chairs, leaving Otto sitting on the bed watching. Sadie made her way over to the bed and laid down on her stomach next to Otto, similarly facing the TV. “Hey Otto. Long time no see.”

“Uh yea, been a while.” Otto tried to keep up their old dynamic of ignoring her but he simply couldn’t. From his position he could see *right* down Sadie’s tank top at those massive juicy breasts pressed together in a view that no straight man could resist looking at. Sadie’s eyes were trained on his face and he knew that if he looked she would notice, but he simply couldn’t stop himself. His eyes had a mind of their own as they kept glancing back at her tits. Sadie’s smile widened as if she enjoyed his lewd glances and she even pressed her breasts together until they looked like they were about to pop out of her shirt.

In front of the TV Jacob and Tyler were duking it out. Sub-zero versus Kung Lao. Mortal Kombat was an extremely audible experience as the characters grunted and spat out cheeky lines. Every hit would give a nice loud *boom*. From the sounds of it sub-zero was on the losing end as his character’s voice continuously grunted in pain.

Back at the bed Otto had lost the battle and he stared more at her breasts than he looked away. He knew Sadie as an annoying and clingy girl but a man simply couldn’t resist such bountiful breasts. Sadie giggled and whispered to him. “You know, you can look if you want to.”

“Y-yea?”

His anxious response elicited another giggle from Sadie. “Yea.” Her finger went up to the front of her tank top and pulled at it. Immediately her buxom chest spilled out and hung alluringly. Otto’s eyes went as wide as saucers and the hanging globes of flesh took up his entire vision. His eyes swayed from side to side with their movement. His mouth dropped open and a tiny sliver of drool threatened to spill over his lip. Sadie smiled back at him, pleased with his silly reaction. “They’re real you know~.” Sadie purred suggestively and brought Otto’s hand over to her chest. “How do they feel?”

“S-soft” Otto’s mouth had gone dry. It wasn’t his first time touching breasts but never a pair as big as these. They were incredibly soft to the touch and the flesh would pool between his fingers whenever he squeezed. He brought his other hand over, grabbed them both and started to fondle her without thinking. They felt fucking **amazing**! He grabbed, squeezed, and rolled her breasts around in his hands. His fingers extended and teased her nipples with soft flicks until they got hard. Otto could play with these breasts all day.

*mmh* Sadie let out a soft moan of pleasure as her breasts were played with. The guys at the front didn’t register the sound as it was overpowered by the game, but Otto heard it very clearly and his cock turned as stiff as a rock and pitched a tent in his pants. Sadie looked over at Otto’s raging erection and teased. “Well, you’ve been touching me so much. It’s only fair that I get to touch you too right?” She giggled with a mischievous smile on her face as she reached out for Otto’s pants. Her fingers were on the zipper and slowly pulling them down when they heard an especially loud blast from the game.

“WINNER! Sub-Zero!”

As is tradition the winner would give up his controller and let the third guy play. So Tyler set down the controller and turned to leave when he saw what was going on. He almost couldn’t believe his eyes and went quiet from shock. Sadie let go of Otto’s zipper and non-chalantly pulled her top back on to cover her breasts, pulling on an “I’m so sweet. I would never do what you just saw me doing” face. Otto on the other hand had on a dispirited expression. He was so close to getting to second base! Fucking Tyler couldn’t he have fought a little longer?

Jacob also turned back to look at them, not noticing the strangeness. “Yo Otto. Let’s go. Your turn.”

“Uh yea.” Otto grudgingly got up from the bed and went to play against Jacob. There was fire in his eyes and he swore he would win even if his life depended on it.

Tyler gulped and shakily took a seat on the bed next to Sadie. She looked up at him and batted her eyelashes suggestively. “Hi~”

He had just seen her and Otto fooling around, his hands on her bare breasts, and now it seemed like she had turned her sights on him. He tried to ignore her but he could feel her eyes boring into him. Finally he couldn’t take it anymore and confronted her. “What?” He said in an unamused tone.

Sadie giggled at his reaction. “Well~. I was just wondering. Are you an ass guy or a boobs guy?” Tyler’s eyes went wide and his face went red with embarrassment at the sudden lewd question. It reminded him of the eyeful of her breasts that he had just gotten.

“*Ahem* Shouldn’t you be more modest about that?” He replied and tried to look stern but failed spectacularly.

“Come on~ I’m just curious.” Next to him Sadie’s elbows began to touch and squeezed her breasts together until they threatened to spill out. She shook her hips from side to side, wiggling her cute little butt like a cat about to pounce on its prey. Tyler noticed every one of these little actions and figured that if he didn’t answer she would probably get more bold.

“I guess…I’m an ass guy.”

“Heh I knew it. I saw you staring at my butt earlier you know.”

“O-oh. Ummm. Sorry.”

“You don’t have to say sorry. I like it when you look.” She giggled innocently while saying such suggestive things. “You don’t have to stop there you know. You can touch me if you wanna.”

“No. I’m okay. That’s…” It was his friend’s little sister. Besides it seemed like she and Otto already had a thing going. He didn’t want to get mixed up in that mess. “No really. It’s okay. I don’t mind.” She wiggled her bottom enchantingly at him, begging to be touched. Her ass was nice and round. Her pink short shorts made him think of a juicy peach, and he really wanted to take a bite.

“W-well. If you don’t mind….” His hand was already out and slowly reached for her bottom, shaking with nervousness before landing on her body. He carefully squeezed and felt the soft flesh give way for his fingers. Not only was her ass well shaped it was impeccably soft and jiggly. He quickled found himself entranced and squeezed this way and that, even lightly spanking it to watch it jiggle. Just this much was already enough to get him hard.

Sadie would never miss this signal from a boy. She looked up at him with her big brown eyes. “You can do more you know.” She reached behind her and held Tyler’s hand, slowly guiding it into her shorts to have her tender flesh touched by his manly palm. Tyler was dumbstruck as he felt what he thought was heaven on his hand. The fabric got in the way of the most important sensations. Her impossibly smooth skin and the gentle warmth of a woman. He wanted to take her right there but knew he had to hold back, at least a little.

He grabbed and squeezed her bare flesh, letting the warmth of her body envelop his palm. His movements were wild and his fingers went everywhere. Invariably his finger eventually touched on a wrinkled area between both cheeks. Sadie was smiling before but her expression quickly changed to surprise and she let out a sharp gasp.

That was when Tyler realized she hadn’t even been wearing panties. He was afraid that he had angered her and quickly recoiled back. “Sorry. It was an accident.”

His expression was too cute and Sadie couldn’t help but let out a heartfelt smile. “No it’s okay. Like I said. You can do anything. I was just a little surprised cause I haven’t been touched there before. But if you want to I won’t say no~.”

Tyler had never done anal either and was an amateur at it. That said it’s not as though he didn’t want to. In fact he even fantasized about it all the time. Now that he had a girl willing to let him play out that fantasy he wouldn’t just let it go. He licked the tip of his finger and slid it back down Sadie’s shorts and began to play with that wrinkled little hole. Sadie let out another gasp at the cool feeling of his Saliva pressing against her rose garden and went red in the face. Even as a free-use slut it was a new sensation and she was quickly beginning to enjoy it. Maybe a little too much.

At first Tyler’s finger just traced the outside and teased her entrance but soon he became braver and began to lightly push inside, allowing just the tip of his finger to penetrate her. Sadie could feel herself wanting to moan and pulled a pillow close to her face to muffle the sounds. *mmf^* *hhmff^* *ooffh^*

Her pussy was quickly become drenched and Tyler could feel the moisture building up. He was about to reach down and play with her other hole when he heard the sound of the announcer from the game. “WINNER! Kung Lao!” He cursed under his breath, wanting to do more perverted things with her, but it was his turn to leave. But before he did Sadie got up from her prone position and whispered into his ear. “You know. If you wanna do more we can. Just make something up and meet me in my room.” Sadie was also feeling it and wanted to do more.

Tyler racked his brains for an excuse but in his horny state the best he could come up with was “Oh I gotta take a rain check. My mom told me to uh…talk to your mom about something. I’ll be right back.” Otto saw the look between Tyler and Sadie and knew that he had lost his chance. He wasn’t going to cockblock his buddy but he did feel a bit regretful that it wasn’t him instead. Sadie picked up on this and gave him an excuse. “Hey Otto. Didn’t Kaylie (Otto’s sister) tell you to bring something for me?”

It was clearly an invitation. He wanted to take it but at the same time he understood he’d have to be sharing her with Tyler. The two shared a look that said “What are we going to do here?” Eventually Tyler just shrugged. It’s what Sadie wanted. If he said no he might not get anything at all so it was better to go along with it. Seeing this Otto decided to play along. “Oh yea. It’s in my car. Let’s uhhh go get it.”

Jacob noticed the weird atmosphere in the air but he just chalked it up to the fact that they hadn’t seen each other in a while. “Alright. I’ll be here dudes.” He said pulling out his phone and scrolling instagram.

Otto responded. “Yea we’ll be quick.”

Sadie covered her mouth with a slight guffaw. “Well, maybe not that quick. It’s a pretty big package.”

Otto’s face slightly reddened at the implication of his own words. “Oh yea no. It’s not that quick. Well we’ll try to be quick.” He said looking at Jacob but then realizing what he said he turned back to Sadie again. “I-I mean we’ll try to …maybe not too quick…but umm.. It’s a….” Finally he decided to just shut up and said “Be right back.”

Sadie was left a giggling mess at Otto’s stammering but quickly linked her arm around his as they went out of the room. Jacob saw the action but didn’t think much of it. She was always clingy and they were both going to his car.

As the trio of Tyler, Sadie, and Otto left the room they didn’t have to go very far as Sadie’s room was right next to Jacob’s. They quickly went inside and before the boys could get through the door Sadie was already on her knees reaching for Otto’s pants. She undid his buckle, unzipped his pants, and pulled his boxers down to reveal his throbbing cock. He was only half erect as he had already cooled down some while playing the video game. In the meantime, seeing this, Tyler had taken the initiative to undo his own trousers as well. He was already erect as he had been playing with Sadie just seconds before.

“Well well well~. You boys sure do look Yummy~” Sadie said licking her lips looking at both cocks in front of her and taken them in her hands to gently stroke them. Otto still needed a little time to work himself up so she decided to start with Tyler. Her glossy pink lips went around his cockhead and easily slid down his shaft all the way until her nose was pressed against his abs. Her warm breath tickled his skin as her tongue slid out and went down to lick his balls.

*Gluck Gluck Gluck SHLLLLLLRP PUHAAA* She sucked him off for a while before popping off and looking at his now spit covered meat stick. *Perfect*. He was already a bit too worked up and didn’t want to give him too much stimulation to make him cum too soon. She would have them do that together.

Her head turned to Otto’s and saw that he was getting it up quite quickly, but *quite* there yet. She left Tyler’s cock to be serviced with her hand while her mouth went around Otto’s still slightly soft cock.

*Shlrp Shlrp Shlrp mmmm glack* She sucked him off in the dirtiest ways she knew how, like she was a professional porn star. Quickly bobbing her head up and down, shaking from side to side to press his tip against her cheeks, moaning to send vibrations travelling up his spine to turn him on, and her eyes set on his like a soft little fuck pillow begging for cock. Her efforts were rewarded and his cock quickly grew to it’s full size.

She popped off his and looked between the two cocks to compare. Both were similarly sized and better at certain aspects. Otto’s was a bit thicker, generally better for fucking. Tyler’s was a bit thinner and longer. However seeing as Tyler *clearly* wanted to fuck her in the ass it was probably better that way and would be a bit easier on her. However she didn’t discriminate. All cocks were beautiful and deserving of her love.

She turned back to Tyler and gave him some of that sweet warm love as she ran her tongue from his balls slowly up his shaft to his cock before swirling it around the tip tantalizingly. Her hands were on both cocks and continued to stroke them as she used her mouth to pleasure him. However Tyler had been receiving a bit *too* much attention and his cock had begun to twitch like he wanted to cum. Sadie noticed the movement and clamped her fingers in a ring around his base. “Ah ah ah.” She said in a tut tut tone. “Not just yet, Honey.” Her fingers stayed there until he had calmed down and she slowed her hand to keep him going but not enough to allow him to cum.

She turned her head to Otto and used her tongue to flick against his tip. “What’s the matter, Otto? I thought you said you were gonna be quick.” She giggled mischievously before taking his cock into her mouth. Otto felt a bit rueful that he was being teased but a bit glad that his manliness was being shown. Sadie placed her hand just below her lips on Otto’s cock and slid it along his shaft while she bobbed her head up and down, creating one giant pocket pussy for Otto to fuck. Otto became even more excited and his hips had begun to thrust in time with her movements.

With the additional movement Sadie no longer needed to move her hand. In fact she even felt a bit unstable as her mouth was being fucked. She let go of his cock and placed it on his thigh to try and keep herself upright. However with a long stretch of his cock going untouched now Otto wanted to reclaim that space. He began to fuck deeper and deeper into Sadie’s mouth, which she gladly accepted and helped along as she made *gluck gluck* sounds everytime Otto’s cock went down her throat and bulged out her neck. Everytime he went balls deep she would extend her tongue out to lick his balls and help him along.

Tyler on the side felt a bit jealous that he wasn’t receiving such lavish treatment but he only had himself to blame for being too quick. *Fuck. I was too turned on from earlier. That asshole had time to cool down so he could get more.* However he kept his jealous thoughts to himself, not wanting to ruin the mood. He was after all still being pleasured with the promise of more to come.

Finally after having his cock pampered by Sadie’s throat Otto too came close to cumming and his cock twitched in anticipation. Sadie pulled off his and instantly engulfed Tyler’s cock with her throat in one smooth motion. The poor thing had gone without her warmth for so long and needed to be warmed up.

After he had received sufficient stimulation to bring him back to the edge she pulled off and looked up at them both. She positioned both cocks in front of her pointing at her face and handled them with expert care to jerk them off to completion. “*Ahhh~* Come on Daddies. Give me your cum. *haa haa haa*”

With the additional dirty talk both men finally released, allowing their cum to spew out in long thick strings onto Sadie’s cute face. Her mouth was wide open and would catch a few strands to taste as her face was painted white with hot sticky cum. She *revelled* in the pleasure of being covered in their spunk and from the way she moaned it almost sounded as though she was cumming as well. “*MMMMMhhh!* So much tasty cum! *Hmmm! AHHH haaa*

As their orgasms died down and the cum reduced to only a few droplets Sadie moved their cocks to point at her chest instead, allowing the vestiges to drip down her cleavage and mark her chest white. She placed both tips onto her lips and sucked them both at the same time while squeezing their cocks upwards, pulling out any leftovers that may have been stuck in their urethras.

Both boys were left spent and looked at the mess they had made of Sadie’s face. It was *obscene*, but fuck if it didn’t turn them on. She was truly a dirty slut. The smile on her face was so wide you would think she was the one that had been given a treat. She scooped the cum off her eyelashes and held it up like a dangling grape before sucking it down. *Gulp*

“Mmmm, that was good. Thanks for the cum boys. Now I have to go wash up, and you boys need to get back to your game. You’re playing against each other right?” A mischievous smile spread across her face. “Go play your game. Then the Mortal Kombat Champion can come back here for his trophy.” She said as she stripped off her clothes. As her shorts came off a very long transparent string clung to it, connecting her pussy to the fabric, only snapping off after it went below her knees. She spun on her heel and walked toward her bathroom, swaying her hips from side to side temptingly and looked back at them and smiled.

Source: reddit.com/r/eroticliterature/comments/mu8353/mmf_the_annoying_little_sister