"So…um…you're…really sure you're okay with this?" Komaru asked shyly as Makoto was setting up a camera in their bedroom. "I know you said you have 'the perfect mood' you want to set up but…"
"Yeah! This is going to be really fun!" Makoto assured his sister.
"I'm just…a little nervous. Having a camera on will be…kinda weird, but also exciting?"
Makoto tilted his head and smiled. "Yeah! We can either delete it when we're done or keep it saved somewhere safe for later."
"If we are making it, we are definitely keeping it to masturbate to!" Komaru said with a huff.
Raising his hands, Makoto conceded the point. "Alright, I'll store it on one of the flash drives in my desk here."
"Alright." Komaru said as he finished setting it up. "Soooo…what now? Do we just…?"
Her brother scratched the back of his head and looked up. "Actually…I was hoping you'd have a good idea or two."
"W-well…" Komaru thought it over. "Since we're doing this for Valentine's Day, we should be…romantic, right?"
A flash of inspiration came to Makoto like Komaru late at night while he was away for a teacher's conference. "That's…a perfect idea, sis. Can you wait outside for a bit?"
"Oh, uh…okay?" She said, and watched as he almost pushed her out the door before closing it behind her. Inside, she could hear him going into his closet and grabbing stuff so she decided to wait. She then immediately got bored and had a sudden idea, to which she ran off to her own room and into the closet. She pushed aside some stuff to grab a somewhat hidden box and open it up, a box of several different types of sex toys. She ran her hands over a few, trying to decide which ones to grab. Once she decided on some, she grabbed them and headed back to Makoto's room to continue waiting. If they were gonna make a sex tape, it needed to be as hot as they could possibly make it, right?
Meanwhile, her older brother was scrambling. Underneath the counter of the bathroom he found a small collection of candles he planned on giving to Toko before Komaru got her to bathe consistently. They all gave off a strong, pleasant aroma of cinnamon that seemed romantic enough as Makoto used a lighter he kept in the bedroom's first-aid kit to light them all. The room already had a dimmer, so he adjusted the light to make things perfectly dim. After searching in the closet for a bit he found some fake roses that Monaca had made for him in an art class, and being a Monaca project, they of course had incredibly realistic petals. Petals that he tore off and scattered across the bed before stripping naked, unlocking the door from within, and laying down in his best attempt at a 'seductive' pose.
After a bit, Komaru knocked on the door. "Are you done?" She asked.
"Yup!" he announced.
Komaru tried to open the door, finding it was unlocked, and walked inside. She almost immediately dropped her toys in shock as she took in the scene of her brother lying naked on the bed, the room darkened down to only some amazing smelling candles, rose petals scattered over the room. Despite having been in a taboo relationship with her brother for years, the intense romantic display sent a flame into her cheeks as her body felt hot and her heart raced. Her throat was dry as she swallowed, suddenly feeling incredibly shy. "M-M-Makoto…" She said dumbly, before looking down at the toys in her hand, looking back up, and adding, just as dumbly, "T-toys?"
As he was laying on his stomach, he had to crane his head back and awkwardly bend his back to see what she was holding. "Where did you get those?"
"C-closet." Komaru said as she closed the door behind her. "Y-you…you…just…had all this? I, um…it's very…nice…"
He flopped onto his back, letting his cock smack against his stomach as he rubbed the back of his head and laughed. "Uh, yeah! I'd been planning on this, yeah."
"W-well, it's um…" Komaru could barely think over the racing of her own heart as she set down the toys on a desk. "I-I'm going to be honest…my heart is pounding in my chest because I feel…overwhelmed a little, hehehe…"
Sitting up, he grabbed her and pulled her into a gentle hug. "We don't have to do this if you don't want to. We could just put on a nice show and relax."
"N-no it's not that it's just…" She looked around the room. "We…so often just…fuck that I forget how…romantic you can actually be. Stuff like this…willing to do this stuff for someone like me…" She looked into his eyes and smiled warmly, "it reminds me why I love you so much."
Blushing, her brother hugged her even tighter before pressing a kiss against the side of her head. "I love you too, so so so much!"
Komaru let out a deep breath and looked at him again. "Do you…wanna take off my clothes for me?"
"Yes!" he chirped before using one hand to reach down and begin unbuttoning the front of her top.
"I…we're gonna make a good video, aren't we~?" Komaru said, trying to adopt her aloof attitude again, though her voice squeaked.
Makoto squeaked too for a different reason. "Crap, we haven't set up the camera. Do you want to do that now or after you're naked too?"
Komaru stared at him. "I THOUGHT YOU TURNED IT ON ALREADY!!"
"I forgot!" Makoto protested as he stood up and walked over to where his phone was mounted on the dresser.
Komaru sat on the bed and sighed as he turned it on and returned to her side. "Please just make me naked already…"
Makoto obliged, quickly stripping her down to her underwear before taking the time to 'put on a show,' gripping her breasts and squeezing them together while making sure she was facing the lens. "You have a great chest, y'know that~?"
"Yes, I'm well aware." She said snarkily, then became quieter. "B-but…I'm happy you like them so much."
"Of course I do~" Makoto muttered in her ear before letting her bra slide off of her chest, exposing them even further to the camera.
Komaru suddenly felt very shy again and without realizing it, her arms were up to her chest.
Makoto took that chance to move onto the last front, pushing her onto her back and reaching down to slide his fingers into the waistband of her panties.
"Y-you don't seem nervous at all." Komaru noted as she was rendered naked, one arm snaking between her legs, once again subconsciously.
Makoto shrugged. "I guess I know this video isn't going to be seen by anyone other than you or me, so there's no real reason to be nervous, is there?"
"I…I guess so, huh?" Komaru said, before letting out a small laugh and finally pulling her arms away from her body and slightly spreading her legs, giving her brother a full view of her naked body, even as she continued to blush.
Makoto let his hands explore Komaru's body, going from cupping her cheeks and caressing her jaw to groping at her chest, digging his fingers into the soft skin and pinching at her nipples before sliding down her stomach and resting on her pussy, gently rubbing at the clit as he spoke. "You're really beautiful, y'know~"
Komaru blushed a little deeper as every touch of his finger against her skin made her shiver. "You know…you say that a lot, but in this context…it's somehow even more embarrassing."
Makoto smiled. "Now, what were the toys for again?"
"I-I just grabbed those on a whim, but it's not very romantic, is it…so we don't have to use them if you don't want to…" Komaru nervously rambled.
"I'd like to, we don't use that kind of stuff often…unless Sayaka is around..."
"Alright. Well…what would you want to use?" Komaru asked softly.
"Hmm, you choose."
The girl looked over at the small collection. "I…guess…if you were okay with it, I'd like to use the strap-on?" She asked, not expecting him to say yes.
Makoto's eyes suddenly sparkled. "That'd be great!"
"Oh! O-okay!" Komaru said as she awkwardly slid off the bed and walked to the dresser, feeling Makoto staring at her ass as she grabbed the strap-on, strapped it around her waist, and turned back around. "So…get on all fours then~"
Makoto laid backwards on the bed before rolling over and sticking his ass up. "Be gentle~" he teased.
Komaru knew she shouldn't just go in for it, so she grabbed his asscheek with one hand and pulled it away, before licking her finger, and slowly pushing it against his hole.
Makoto tries his best to relax as something cold and wet pressed against his sensitive hole.
"Last chance to back out." Komaru teased as she gently circled his hole with her wet finger.
"You'll have to try a lot harder than that~"
Komaru smiled as she eased the finger inside, slowly thrusting it in and out, opening him up little by little as she felt his warm inside clasps around her finger.
Every little thrust summoned a gentle moan or a squeak from Makoto, who was showing a new level of submissiveness she couldn't recall ever seeing before.
She did this for only a little while longer before deciding he was sufficiently prepared. She crawled up to him, and grabbed his hips as she pushed the head of the plastic dick against his hole, and slowly started pushing inside.
She delighted in watching his back arch and hearing the loud groan come from him. "W-wow, Komaru-" he managed to sputter.
"We're only just getting started~" Komaru said as she started to thrust, moving her body slowly to draw out the pleasure as much as she could. Every time she moved in, she pushed in a little bit deeper. She could feel him shaking against her hands as she moved.
"Ha, ha-" he exhaled, starting to push back against her every time she thrusted in a mad desire to get more intense.
Eventually half of the strap-on was sitting comfortably inside him, so she started thrusting harder, squeezing his hips tightly as she moved in and out, her breasts bobbing gently with each movement.
At the same time Makoto was experimenting with ways to make the process even more pleasurable for himself. learning when to relax and when to tighten, how to make his own movements mesh with Komaru's, and how to be grateful for the wonderful sister he had.
"H-how…are you feeling Makoto?" Komaru, feeling wildly horny herself as she stared down at the boy's ass as she slid in and out of him.
"Wonderful-" he slurred as he felt his upper body turn to mush, making him sink even lower and pressing his ass even harder against her hips.
Komaru sped up her thrusts even more, getting more ferocious as she pounded her brother's ass, and in a single second, without bothering to think if it was a good idea or not, she raised her hand up, and brought it down on his ass, smacking it loudly.
A harsh gasp left her brother as the sound of flesh against flesh sounded throughout the room.
"Oh shit…sorry." She apologized, momentarily slowing down.
"Nooo, do it again~" Makoto moaned.
Komaru paused for a moment, before she began to speed back up, bringing her hand up and smacking him in the same place once again.
Whimpers were added to the series of sounds Makoto was making, every hit and every thrust making him more and more vocal as his body shuddered and his cock began leaking onto the sheets.
Wondering how much longer her brother would last before he came, Komaru started striking the other cheek as she thrusted even harder, as hard as she could manage, even partially wondering if she could actually injure him.
Her question was soon answered as he suddenly tightened and let out his loudest squeal before erupting directly onto the bedding.
Komaru removed the strap-on from him and took it off, watching as he fell back onto the bed, panting. She crawled on top of him, resting her breasts against his chest as she looked into his eyes. "How was it?"
Makoto let out a long groan instead of any rational response before hugging her closely.
"What do you want to do now?" She asked softly.
"Did you want to try any other toys?"
"I mean…if we do…you should use it on me…" Komaru said shyly. "So you decide."
Makoto went over to the box and dug around for a bit before pulling out three button vibrators. "What about these?"
"Hehehe…okay, sounds fun~!" She said as she sprawled out on the bed for him, her breasts sagging slightly to either side of her body thanks to pesky gravity.
Once he went back to the side of the bed he attached them to her nipples and clit, before jury-rigging the cables/remotes to make it seem like they were all part of one large vibrating rig. "Hmm, what setting do you want to start with?" he asked her with a mischievous grin.
"Set it to max, I want to see what we're dealing with~" Komaru said with a smirk.
Makoto immediately did as she was told, turning them all to a shared setting between remotes that simply said 'Earthquake.'
"I don't feel any—AHHHHHHHHH!!" She suddenly screamed as the vibrators moved so hard it felt like someone was electrifying her nipples and clit. She screamed in a mixture of pain and unbelievably pleasure as she frantically gestured for him to turn it off.
Makoto let it last a little longer than he probably should've before turning them off. "So, how is it?"
"B-buh…v-v-vaaahhh…" Komaru shouted, feeling dizzy and still feeling lingering vibrations.
Another one of his sadistic smiles came on. Sometimes it was really hot how he became another person in moments like these, and sometimes it was absolutely horrifying. "Do it again? Got it."
"N-NO!" She shouted, lunging for him. "L-less…p-please!"
A pout came over his face. "C'mon, you were having so much fun!"
"S-sure…that's totally what that was…" Komaru said, and took a deep breath. "Please less, o-okay?"
Makoto nodded. "Fiiiiiiine~"
Komaru settled back, sighing deeply.
Makoto turned them on to the middle setting, which was labeled 'Intense Massage.'
"G-gahhhhh!!" She groaned as her body arched, the vibrations starting again. "F-FUCK! Nnnnnng!" She groaned as she thrashed around, grabbing the bedsheets. She hadn't used a vibrator for a while so she wasn't quite used to even the middle setting as it vibrated her clit and sensitive nipples.
Her brother couldn't help but stroke himself a little as he watched her struggle, delighting in how helpless she looked.
"T-touch me…" She begged, desiring for even more stimulation as her body continued to move around, her breasts feeling like they were jiggling.
Whatever she expected, it probably wasn't how he reached down to gently choke her.
Komaru let out a low groan as she felt his hands, grabbing onto his arms to try and steady herself against the vibrations, begging for more of his touch.
Makoto held her in place by her neck while he leaned down to make out with her, cutting off her air in two different ways while pleasure rocked her body.
Komaru let it happen, enjoying the way her brother's lips felt as he squeezed her neck tightly enough for her to feel but not so tightly she couldn't breathe out of her nose at all, her body already feeling all the stimulation starting to reach her head.
Makoto's remaining hand gingerly reached down to turn up the intensity of the vibrator on her pussy.
Komaru moaned against his lips, wrapping her arms around him to pull him closer as in just a few more moments, she came, her back arching as it exploded out of her, the vibrations still moving within her just making it even more wonderfully intense, until she finally settled on the bed.
As soon as she did he turned them all off and released her neck. "How was it?"
"Hehehehehe…" Komaru giggled as she looked up at him.
"What?" he replied, a little confused.
"It was…wow…" Komaru breathed, and could see how the boy was rock hard just from what had already happened. "So…"
"Are you too sensitive for-" Makoto asked, letting the remainder of his sentence trail off.
Komaru smiled at him, and grabbed his hands. "Make it a good finale~" She said softly.
Makoto climbed onto the bed after her, positioning his body over her and letting her wrap her legs around his back. "Are you ready~?"
"I'm always ready for you~" She said as she smiled warmly at him, nearly pulling him into her.
"I love you~" he assured her before, more slowly than expected, pushing inside of her.
"I love you too…mmmmm~" She moaned softly as she felt him enter her. As he began to push in, she grabbed his hands and directed them to her breasts, moving up and down with her breathing.
Makoto started groping her as he slowly thrusted, delighting in how every movement of his hips and hands made her shudder and moan for him.
She did her best to pull him closer, wanting more of him, in every possible way, moaning softly at his touch, feeling her body respond with desire.
He obliged by pressing his body closer against her, squishing her against the bed as his cock fully hilted itself in her pussy.
"How many times do you think we've done this?" She suddenly asked, looking the boy in the eyes even as another, smaller moan escaped her lips.
"I…couldn't count..." he grunted in response.
"Well I've enjoyed…mmm…every single time I've done it with you…" Komaru said, her body arching again as he touched a specific spot inside her.
"Me too!" came the gasp from his lips as he pinched at her nipples.
Komaru was already feeling another climax building inside her, and it was only accentuated by the action, as she let out yet another moan. "You've…gotten so good at it, too…"
"So have you!" he praised in return. "I feel so close!"
"Let's cum together~" She said as she smiled at him once again, pulling him as close as she could.
"Just tell me when you're ready~"
"I'm ready~" She said softly, closing her eyes as she waited a second, and then finally let everyone out once again, a deep moan leaving her as it came out of her.
Makoto moaned too, clutching her as tightly as possible as he released inside of her.
She felt comfort at the familiar feeling of his cum filling her womb, swirling inside her until she was filled up, then leaking out and mixing with her own on the bed. Once both were empty, he pulled out and they both fell back on the bed, looking up at the ceiling as they laid next to each other, panting.
Makoto let them cuddle for a while before getting up and going over to his phone, picking it up and turning off the video. "I'll text it to your phone so you can have a copy, okay?"
"Cant wait~" Komaru said, ready to use it as material for a while.
Makoto, either still woozy from cumming so hard or just from general lack of care, opened his messaging app, opened up his text messages with Kyoko Kirigiri, and sent the video before exiting the app. "Wanna watch a movie now?"
"Sure! But I get to pick it this time~" Komaru said as she got up, nearly falling over before using the bed as support. The two walked to the living room, their hands intertwined, not noticing as Makoto received a slew of texts from his friend.