Work Text:
Vash stood there in his panties and one of Nai's t-shirts staring at himself in the reflective surface. He had purchased this new addition for their bedroom earlier today while he was still working at the restaurant. It gave him enough time to haul the tall object a few miles back to the house. He almost dropped it a few times because the summer heat in JuLai made him and his hands so sweaty. At least he finally made it home with the mirror intact. He had already taken a shower before finding a good place to set the mirror.
The mirror hung on the wall in front of the bed and it was the perfect spot. And the late afternoon sun shining into the room was just right to where it brought out the lighter strands in Vash's blond hair. He could hear Nai's voice in his head, talking about how beautiful his golden blond hair was whenever the sun hit it just right. The compliment never fails to make Vash's cheeks burn with heat and his heart feels full. His brother never missed a beat in giving him compliments and knew the right things to say. Knives also knew how to turn him on with just a few words. It was second nature to his older brother and it made Vash a little jealous that he was not a smooth talker like him. There were times he wished he had that trait so he could be the one to drive Nai wild for once. His plan for tonight would hopefully be a good start. If he manages to get his twin so riled up and he ends up fucking him against the mirror, Vash would consider that a good bonus.
He glanced at the bed behind himself then at the mirror in front of him. It was in the perfect spot, he thought and he hoped Knives would appreciate what he is going to do for him tonight. It was a kink Knives wanted to try in the bedroom. If this works, he would have to thank Wolfwood for the suggestion again.
— — —
Earlier this week.
"Nai has been so stressed lately. A good chunk of customers are requesting far too many catering gigs from him." Vash sighed as he traced the outline of his coffee cup with his index finger.
"He already cooks for people several times a day while running an entire restaurant. From what you told me, his manager doesn't do shit. What more do they want from Knives?" Wolfwood asked and Vash shrugged.
"A lot of people weirdly decided to have birthday parties and weddings at almost the same time."
"Knives is the best cook and anyone would be lucky to eat his cuisine at least once. Even I get that
a guy like Knives needs a break."
"If I didn't have a few papers due so soon for school, I would be helping him out at the restaurant."
Wolfwood sympathizes as he had some of the same classes as Vash. They had been swamped as of late and their professors didn't care that they also had jobs outside of university. It was infuriating. Managing to go over notes for their classes during their break at work was a blessing.
"You know, I get hearing about Livio and myself kind of makes you feel weird, but hear me out," Wolfwood urged. Vash raised an eyebrow, but he decided to humor his friend this time.
"Why not ease Knives' stress in the bedroom?" He suggested and Vash's face turned red. "And I don't mean just fucking. It's obvious when that guy needs to release that aggression of his."
"What?" Vash couldn't believe what he was hearing.
"Just hear me out. And no I'm not going to suggest anything that will cause pain."
"Okay…"
A part of Vash thinks he will regret this conversation. The topic of sex between him and Wolfwood was always uncomfortable. It never came up and when Wolfwood did mention something kind of tame between him and Livio, Vash covered his ears. And it wasn't like Wolfwood was without sexual experience or anything. Even as a Catholic man. He just didn't feel right hearing about others' exploits in and out the bedroom. And he definitely did not want to share his own.
Not to mention the intimate relationship Vash has is with his own twin brother. That was the most taboo of anything that was mentioned just today alone.
He surprised himself when he decided to listen to what his best friend had to say. Maybe it was because of Wolfwood that he felt like he could come to him about this dilemma. And Wolfwood didn't mind Vash's relationship with Knives. If he was being honest, Vash had no idea what else he could do for Knives. A few minutes of embarrassment might help the blond in the long run.
"I get you don't want to know, but trust me when I mention this, it will be helpful." Wolfwood began. "So, me and Livio sometimes dabble in BDSM. Just some light stuff, like spanking and a bit of bondage. It's not for everyone and something like this, you have to talk to your brother about it and know each other's boundaries."
"I'm not sure if I'll go for that…" Vash replied, his face turning a darker shade of red. This was mortifying to listen to, but this is so he can figure out what to do for his boyfriend.
"You don't have to do this in particular. And I doubt Knives would do it out of concern for you anyway." Wolfwood stated before sounding serious at this moment. "What you can do is indulge in his kinks. There must be something he's into that neither of you have tried."
"Well…there is one I am thinking about indulging in." Vash had confessed. He hesitated on telling Wolfwood what it was. It was Knives' kink and not his…but at the same time, it was pretty innocent with just the right amount of lewd that made him feel embarrassed. And he already knew their relationship was taboo as it is.
"Well, I won't make you tell me, but go with whatever you're thinking about. Knives will love it." Wolfwood promised. "If he's anything like Livio, Knives will make sure tonight is unforgettable for you both."
"Thanks, Wolfwood." Vash smiled at his friend, feeling good after the awkward conversation.
"Sure." Wolfwood took a sip of his drink.
— — —
Vash hoped Wolfwood was right about this. A part of him hoped if it was a good idea to go this far and purchase this mirror. He was worried about the possibility of Nai not approving of it despite the idle talks between them about wanting to try fucking in front of the mirror. Though if Vash had to be honest, he kind of wanted to indulge in this kink. He was too nervous to do so before today. And he knew Knives needed and deserved this.
Some thoughts appeared in his mind as he glanced at his reflection then at the bed. There are endless possibilities on how Knives will make sure Vash sees himself being fucked in the mirror. Knives could sit on the edge of the bed while taking Vash from behind, forcing Vash to watch as Knives enters him repeatedly. Well, it could be any position where Knives can make Vash watch and see just how much he can fit his dick inside his hole. Honestly, the thought excited Vash and he felt himself becoming turned on. His thighs instinctively pressed together as if to stop himself from feeling it.
Vash resisted sinking his fingers between his legs at first. Knives wasn't home yet and he wishes he was. His own fingers were too slender and shorter to get himself off properly. Another small, but unfortunate difference between him and his twin. Vash could just rub his clit until he cums, but it was never enough. There was an ache he felt and could never reach whenever he became horny. It was an unbearable emptiness he could never satisfy on his own with just his fingers. He wasn't a fan of toys too much and sometimes he can't get a good nut from them either. He needed his brother, Nai. As much as he sometimes didn't want to admit it, Nai had a talent for getting him to nirvana. Vash remained on that orgasmic high for hours or even a full day because he was so satisfied from his brother touching or even fucking him.
Just thinking about having Nai fill his hole up fueled the fire burning in his gut. Juices leaked from him the more his fantasies got out of hand. It became too much for Vash to ignore. Maybe if he got himself off a little, he won't feel too empty.
He released a shuddering breath as he slid his hand into his panties to try to relieve some of the ache he felt. His fingers rubbed against his swollen, sensitive clit. His legs buckled in response and he steadied himself by holding the edge of the mirror, avoiding the reflection of himself looking flushed from the pleasure. He knew if he took one glance at himself, he would feel mortified and chicken out of his plan.
"Vash, I'm home!" He heard Knives call out.
The sound of his beloved brother's voice brought him back and he nearly forgot what he needed to do for him. He pulled his fingers out then wiped off his juices on the inside of his panties. There was nothing to do about his red face, but maybe he can blame it on the heat outside.
"I'm in the bedroom!" Vash shouted back eagerly. He smiled to himself as he heard the footsteps approaching then stood in front of the mirror. He couldn't wait to see his twin's reaction. The nerves he had quickly dissipated.
His grin grew when Knives appeared in the doorway smiling back at him. Today must have been difficult at the restaurant and Vash could tell his brother needed to see his face. He approached his twin then wrapped his arms around Knives's neck. Their eyes met before their lips met for a kiss.
"Hi, brother." Vash felt Knives relax into his embrace and kiss. He returned it, trying to mask his urge to push Knives onto the bed and straddle his hips.
"Hey, Nai. Long day?"
"Extremely. But you're here and it makes it better. You always do." And Knives meant it. His words to his younger twin were always the truth. Vash was happy to know his brother found comfort in his being here in their apartment.
"I'm glad I can help. Even if it's not much." Vash cupped his brother's face within his hands. "But I did get something for you today. Something that might help ease your stress."
"Oh?" Nai's eyebrow raised slightly at what his younger brother said and his curiosity had been peaked. What surprise did his twin have in store for him today? He wanted to ask about the mirror he spotted just now, but he wished to let Vash explain himself.
"I purchased a mirror for our room because…I want for you to indulge in your needs and desires." Vash blushed as he fidgeted with the hem of his shirt. Why was he nervous? This was a kink his older brother wished to do with him, with his expressed consent of course. Vash was hesitant before which made Knives back off from pestering him about it further. After having a small chat with Wolfwood about this, Vash thought on it a bit more and found he liked the idea too. The thought of seeing how he and Nai joined as if they were the missing pieces of the puzzle. He wanted to watch the reflection of Nai entering him and fitting together like a lock and key. Every time they made love, it felt so right. No one could make Vash feel everything like Nai can. His twin is his perfect match. It was why Vash realized he wanted to do this for him.
They kissed again, this time with Knives deepening it and Vash allowing him to. He had no idea how to express his gratitude to Vash other than this and Vash accepted it with eagerness. He pressed himself against his twin in desperate need to feel closer to him, whimpering into Knives’ mouth when he took control. The only thing Vash could do when this happened was to submit to his brother as they worked at removing each other's clothes. Their hands touched wherever they could reach with Vash touching Nai's chest and hoping he can get as muscular as him one day since he got his top surgery about a year and a half ago.
He gasped when he felt Knives slip his hand between his legs then his long fingers sliding into his wet pussy. They reached the same places Vash's shorter fingers couldn't earlier. A small laugh left his brother's lips and Vash shivered at the sound while those fingers moved inside him. It was obvious Knives figured out he had been wet for quite a while. Or that he already knew and wanted to show Vash he knew his body better than anyone else.
At least it gave Vash some satisfaction that he had the same effect on his twin. The hard cock that hung between Knives' legs, aching for release was proof of that. And it never failed to make Vash's upper and lower mouths water as his hand lightly stroked the length like it was the best prize ever.
"Place your hands on either side of the mirror, my angel." Knives ordered after finally pulling his fingers out. Vash complied with his brother's words as he stood behind him. "Tell me which place you want me inside."
Vash hid his face in his arm, avoiding to look at himself in the mirror for now. He was becoming a little shy despite wanting this and his brother in him. His pussy dripped with more juices, soaking his thighs more.
"I need you to say it, brother ." Knives whispered in his ear, his voice dripped with the kind of lust that only made Vash wetter. He disliked how Nai really had a way with words sometimes. He was gushing now. Some of his love juices slowly dripping down his inner thighs without the barrier of his panties stopping it. Not that it did much before they were removed.
"...Front." Vash answered, hoping Knives could hear. His face turned redder than before when he uttered the next sentences. "M-My pussy. I want you inside there. I need it."
To make his point, Vash rubbed himself against Knives's dick. His slick folds and clit rubbed against the hot, thick length and more wet sounds were heard. His sensitive nub was large and throbbing. His pussy ached to be filled. Vash needed Knives so badly… His juices generously coated the older twin's cock as he lines it up with his wet entrance. His eyes fluttered closed when he felt the thickness of Knives' dick stretch him out and the veins rubbed deliciously against his velvet walls. Vash knew better than to not have his twin wear a condom, but the way Nai felt inside him dissipated any rational thoughts. He barely heard Nai ask him something.
"Is this okay, Vash?" Knives asked. It may be a little late, but he needed to know if he should pull out and get a condom. The way Vash’s hole squeezed around his cock as if to not let it go was amazing. Vash’s body wanted this. Nai needed to be sure by asking him.
"Mmm, yes." He replied in a breathy voice after realizing what Knives was asking. Vash clenched around his brother's cock in an attempt to pull him further inside. The tip of it touched his cervix and he moaned softly. He shuddered when he heard Knives groan then felt the rest of Knives slide into him slowly. Vash could feel every vein rubbing against his walls and he could only close his eyes at the delicious sensation.
"Please…I want to feel you, Nai." Vash whispered, clenching around the girthly and long length inside of himself.
"Then make sure to keep your eyes on the mirror, my love." He thrusts and then both groan in pleasure. It felt incredible being joined like this and watching Vash's blue eyes in the reflection trail down to where they were connected had fueled the fire within him.
Watching himself getting fucked by Nai in the mirror was quite a sight. He had seen his brother enter him many times when they faced each other. However, the way he watched Nai's dick enter his sopping wet cunt was more of a turn on than he would like to admit. He could see how they were connected, how well they fit and moved together. And it was amazing and hot. Vash was mesmerized.
"Do you see how beautiful it is, brother? How well we fit together? We were made for each other and I wanted you to really see while you feel it." Knives got into rhythm, fucking his younger brother with slow and intense thrusts. "This is where we belong."
Vash's body felt like it was in heaven. His baby blue eyes met with pale turquoise ones he loved staring back at him in the mirror. Love, lust, and the conformation of their bond was there. They are twin brothers which is the highest level of a connection two people would be lucky to have. They were past that point. Nai and Vash were born to be with each other even in the most taboo of ways. Neither of them could fight it. Well, Vash tried to until he knew he couldn't and he never looked back. He didn't feel shame then just like he didn't feel shame about it now. His brother is his match and it filled his heart to see it reflected back to him.
The next hard thrust had Vash screaming Nai's name, toes curled and a gush of his juices covered his brother's dick. It was a lot and it caused Knives to pull out, allowing Vash to soak his inner thighs, part of the mirror…and the floor. Vash had amazing orgasms before, but never in his life had he been able to squirt. And Nai was the one who achieved in making him do that. Seeing himself doing so in the reflection as his thighs trembled didn't embarrass him like it should. Though he was surprised when he heard his brother growl and pushed his dick back inside him again. Vash's eyes rolled into the back of his head and he couldn't think anymore.
"Amazing. You look so beautiful when you cum, Vash." Knives said to him as his thrusts increased in heated intensity.
The wet sounds of Knives fucking him filled the room yet he didn't care. The only thing that mattered was how smooth the glide of his brother's thick cock felt inside him and a bulge formed on his flat stomach with each thrust. It was indescribable.
"Vash, I'm gonna cum. Need to pull out…" Another warning from Knives broke Vash out of his haze a little when he heard he was going to pull out. And Vash squeezed around him and managed to get out a few words that made Nai's last thread of sanity snap.
"Stay inside…" Vash whined, his hand reaching back to grip onto his twin's hip in a pitiful attempt to keep him from pulling away. His cunt clenched greedily around the thick cock filling him up. It was like he might die if Knives stopped fucking him now.
"Vash…" He heard Knives warn him again in a tone that some part of his hazy brain registered as serious. Vash could get pregnant at any time. Fucking without a condom was risky and he knew this no matter how much of his brain had turned to mush in this moment. He should let Knives pull out.
But he couldn't…he didn't want Knives to pull out. Vash knew they should stop before Knives cums in him, but he was close to his own orgasm again and Knives's dick felt too good to let go of. His blue eyes focused on Knives's dick fucking his pussy with ease in the reflection. Unrestrained moans slipped out of his lips when he felt his twin's balls hit his swollen clit. Each time it did, it sent shocks through Vash like a surge of electricity, making his toes curl against the plush carpet.
"Cum in me, Nai ."
His body needed it as much as he needed air. As long as Knives doesn't pull out, Vash would be fine. And he ended up getting his wish as he heard a growl coming from his lover, causing Vash's second orgasm to wash over him. He came again when he felt the hot, white liquid fill his womb. It was risky to fuck without a condom and have Nai release inside him. But it felt so good .
Vash had blacked out for a moment and would have collapsed to the floor if Knives hadn't been holding onto him. He quickly regained consciousness when he became aware when his twin picked him up like a bride. His arms wrapped around Knives' neck as he was carried to the bed. He was placed onto the soft sheets and he could no longer keep his eyes open. The last thing he felt was Nai planting kisses on his cheeks and lips, just…appreciating him and loving him.
"I always got you, brother." Were the last words before he allowed sleep to take him.
He really felt so lucky to have Nai in his life.
☆ ☆ ☆
Vash woke up and he noticed he was clean. He knew his twin had used a warm washcloth to wipe between his legs and was in a fresh shirt. His brother took care of him when it was Vash's intention to take care of Knives for once. It made him feel bad, but he tried to hide it as he nuzzled his cheek against Nai's broad chest. Of course his older brother noticed his shift in his mood when he cupped Vash's face in his hands.
"What's wrong, my angel?" Knives asked him before kissing him on his forehead.
"I…wanted to take care of you for a change. You do so much for me and I feel like I need to do more for you." Vash admitted, feeling the guilt take over. It was a bit irrational and Nai would probably tell him he's being silly.
"Is that why you bought the mirror?" Vash nodded, blushing despite participating in said kink and getting off to it. He received a loving kiss from Knives.
"Thank you. I enjoyed it and you a lot tonight." Knives admitted, cupping his twin's face in his hands then his own face softened. "Really, you do a lot more for me than you realize, Vash. I mean it when I say you being here, with me, in this apartment in JuLai is enough. And it's not just you coming here to live with me. I feel like I can breathe easily when you're near me. You're my other half. My soulmate. We fit together like a lock and key."
While Vash heard this a lot from his twin, it never failed to make his stomach fill with butterflies. His heart felt full with those words of love and adoration being said to him. And he felt the same way about Nai. His twin brother completed Vash, made him feel whole. Made him feel worthy and loved. It felt right loving Nai even if many people found their relationship taboo. No one, not even their parents, could separate them. Nai belonged to Vash and vice versa.
"Thank you for today. You were so amazing. I love you, Vash."
"You're welcome and I love you too, Nai."