Work Text:
“Teach me a trick,” Lumine had suddenly requested. Lyney looked up at her in surprise. His and Lynette’s latest performance had been more than a success and while Lynette, Freminet, and Paimon had long since retired to sleep, Lyney and Lumine were organizing props together in the dressing room.
“A trick? Hmm…” Lyney crossed his arms and looked up at the ceiling as if he was deep in thought considering all possibilities.
“It doesn’t have to be more than one. I’ve been spending so much time with you and don’t have much to show for it,” Lumine said with a shrug.
“Well I wouldn’t mind sharing all my secrets with you, but…” Lyney turned to face her with a smirk on his soft lips and a twinkle in his lavender eyes. “I would only teach someone who is serious~”
“I am serious,” Lumine leaned forward slightly as if to challenge him.
“Then you wouldn’t have a problem with referring to me as ‘master,’ would you?” his smirk only grew wider as Lumine blinked a few times in response.
“Are you serious?” she retorted to which Lyney only nodded enthusiastically. Lumine sighed dramatically as she stood, placing her gloved hands on her hips.
“Master, would you teach me a trick?” Lumine asked, not bothering to hide the unamused tone from her voice. Lyney rose to his feet and placed a finger under her chin, slightly angling her head upwards.
“It seems my beautiful student has an attitude problem~” he sighed with a wink. “But I guess I have no choice~”
“The trick is a simple one,” Lyney said as he held both palms out to Lumine, a coin placed in the center of his right. In a quick motion, he threw the coin to his other hand and scrunched up his palm before revealing it to be empty. He could not help but smile as Lumine’s eyes widened in confusion and wonder. Chuckling to himself, he took a step closer to the woman, cupped her cheek in his right hand, and pressed his lips against hers for a quick second before tucking a loose strand of golden hair behind her ear.
“It was behind your ear,” he said softly as he showed her the coin that seemed to have reappeared in his right hand.
“Was the kiss part of the trick too, Master?” Lumine asked, smiling shyly. Lyney felt his cheeks heat up in a way that probably matched Lumine’s pink dusting of blush. He had almost forgotten about that.
“Not really, you are just so enchanting, I can’t help myself sometimes~” Lyney replied with a soft smile. “Anyway, my dear student, let me show you all my secrets.”
The trick really was a simple one. Using the throwing motion as a cover, all Lumine had to do was trap the coin between her fingers and palm of her right hand and as long as she kept the palm of that hand out of sight, it would look like the coin had simply vanished in her left hand. Lyney clapped enthusiastically as Lumine repeated the trick and bowed, but suddenly stopped. Lumine looked up from her bow to see Lyney with one hand on his chin as if he were pondering something and a huge grin spread across his face.
“What now?” Lumine asked with a wry smile.
“Nothing nothing, I mean you did a great job, but…”
“But?”
“Well it’s just hard for the audience to get into the performance if the performer is not wearing the right attire, am I wrong?” Lyney’s eyes sparkled with excitement. Lumine rolled her eyes, but she couldn’t not smile when she was faced with that expression.
“Lyney…” she warned, only for Lyney to cut her off by placing a finger to her lips and shaking his head.
“That is not what my lovely student calls me,” he said. Lumine raised her eyebrows.
“I think there should be some costumes that fit you somewhere in here…” Lyney turned around and started searching through the boxes of mostly black fabrics. Lyney certainly wore his outfit well and as much as she very much enjoyed how little it left to the imagination, the idea of wearing something similar herself was… But it was not even a question. Lumine knew that whatever whim or desire the magician had, she would do everything in her power to make it come true. So when Lyney turned around holding an outfit almost identical to his, all Lumine could do was sigh in mock defeat and tell him to turn around as she changed.
Lumine looked at herself in the dressing room mirror and had to admit that she looked good. The middle button over her breasts was fighting a losing battle and her thighs slightly bulged against the black garter straps, but that only seemed to add to the look. But something was missing…
“Abacadabra!” she announced as she took Lyney’s hat from her head and placed it on her own. Lyney spun around in shock and froze as soon as his eyes met hers.
“So, what do you think, Master ?” Lumine drew out the last word with a smirk. Judging by the way Lyney’s agape face was beginning to match his crimson ribbon, Lumine already knew the answer to her question. Lyney chuckled nervously and covered his face with one hand, but peaked through his fingers to continue to stare at her.
“Okay, I’m sorry, I went too far- You can change back now…” he said quietly. Lumine raised her eyebrows. This man…
“Master…” she started towards him, one deliberate step at a time until his back was against the wall. “You shouldn’t start these kinds of games…” She pinned him with one arm and smirked at his tight gasp as she ghosted a finger from the other over the exposed part of his thigh. “…if you don’t intend to play them through.”
“Lumine-“ his voice came out as a needy whine.
“Yes, Master ?” she replied in a whisper. Lyney pulled her body against his and into a passionate kiss. His lips were soft and tasted ever so slightly sweet. Lumine pushed her tongue into his mouth and Lyney moaned into the kiss as she began exploring. For all his talk of being “master,” it really was simple for Lumine to turn him into putty in her hands.
If oxygen was something that was even needed in Fontaine, it certainly wasn’t something either of them were concerned about as they kissed each other hungrily, teeth clashing.
She broke the kiss to take a few gasps of air before pressing her lips to his cheek, his jaw, his neck, and his collarbone. She reveled in every pant and moan—especially when she accidentally brushed her leg against the hardness in his crotch—and she sank her teeth into his smooth skin under his ear.
“N-no marks,” he stammered.
“I know, I know,” Lumine murmured. Not only did Lyney have to keep appearances up for his performances, but he would never hear the end of it from his siblings if he arrived home with lovebites all up and down his neck.
Lyney cupped her cheeks in his hands and pulled her into another deep kiss, but Lumine had other ideas. She pulled back and pressed a chaste kiss against the magician’s nose sinking down to her knees before him and unbuckled his belt without breaking eye contact.
“Lumine-“ his voice sounded like even those two syllables took monumental effort to produce coherently.
“Do you want me to stop?” she asked. Lyney shook his head emphatically. His lavender eyes burned into her topaz ones as she all too slowly undid the button of his shorts, slid them off, and lightly palmed his erection through his underwear.
“Hmm I wonder what could have gotten you so excited, Master ,” Lumine said with a smirk. Lyney closed his eyes and let the back of his head fall to the wall as Lumine slowly pulled his underwear down.
“Lyney,” her low, passionate voice made him snap his eyes back open.
“M-master…” While Lumine was sure that was supposed to be a correction, it sounded more like he was addressing her with that title.
“Look at me,” she ordered, slowly moving her hand up and down his length. Lyney stiffly nodded and brought his half lidded eyes to hers with as full attention as he could muster.
“Good boy,” she murmured before pressing her tongue against his tip. He let out a strangled Fontanian curse as she deliberately planted open mouth kisses down to the base of his cock.
“You… tease- Ahh!” His words morphed into a deliciously drawn out moan as Lumine finally took all of him into her mouth. At this time of night, there were probably only a skeleton shift of the Guarde stationed at the Opera, but Lumine was pretty certain neither of them had the foresight to lock the dressing room door before it became so impossibly far away. With how loud Lyney was being, Lumine could only hope anyone within earshot had the good sense to not open the door.
Lumine watched him through her eyelashes. Every movement of her tongue, hollowing of her cheeks, and heavy breath sent a different reaction through him, set off a new, lovely noise. Her mouth was wet, hot, and fit him oh so perfectly—she was making sure of that. And when Lyney tangled a hand into her hair and tugged her deeper, she moaned, sending shockwaves of pleasure through the man. The slight sting of him pulling her hair at her scalp only made her more aware of her own oozing arousal. She could taste his salty precum, proud that she was the reason he was becoming entirely and uninhibitedly undone when Lyney bucked his hips forward, causing her to gag on his cock. And all of the sudden he pulled her up by the hair, slamming his lips into hers. Somehow the fact that he didn’t seem to mind his taste still in her mouth made it all the more delicious.
“It strikes me,” he said in a breathy whisper as he ran his teeth against the curve of her ear. “I’m supposed to be your master, so I should be the one in control.” Lumine could not help but laugh. He almost sounded like a stubborn child salty over losing a game.
“Then take it,” Lumine challenged in a low whisper. She hardly had time to register the violet fire light in Lyney’s eyes before he flipped their positions, pinned her against the wall with a bang, and shoved his knee between her legs. Lumine could not help but whine at the sudden pressure.
“You are going to ruin these shorts.” Lyney smirked as he pressed his knee deeper into the wet spot of the fabric covering her core.
“And who’s fault is that?” she responded with a breathy laugh. If she could only get her breathing under control, but Lyney’s lips were already moving furiously against hers. He wrapped her legs around his waist and held her against the wall. And when the sudden change in position made her gasp, he pushed his tongue into her mouth without bothering with any pretense of permission. Lumine tried to regain some form of control as their wet tongues fought in her mouth, but every time she got some kind of edge, Lyney would grasp one of her breasts through her shirt or grind himself against her still clothed core and Lumine would lose all senses to her pleasure.
Before she knew it, her shirt and bra were somewhere on the floor, her bare back was against the hard, wooden vanity table, and Lyney was kissing down her cheek, her ear, her neck, and her chest. She stifled a moan as Lyney ran his teeth over her pert right nipple.
“Lumine~” his playful gaze would have made her heart melt if the current implications did not strike her with so much fear. Lyney was not one to be outdone, especially not when he had a point to prove.
“Y-yes?”
“You’re too quiet~” A hand traced tingling patterns inside her thigh.
“You’re just always too loud,” Lumine was certain that her attempt at a look of annoyance was not close to what she had attended.
“Maybe,” Lyney mused as he all too slowly pulled down her shorts and bloomers. “But you’re going to have to be a lot louder if you want to get anywhere, dear student.”
Right. Lumine had almost forgotten they had been doing that.
“Yes, Master.” Lumine could not have stopped the gasping moan that spilled out from her throat as Lyney’s fingers graced over her wet pussy even if she tried. The fire in his lavender eyes sent another wave of heat through her already flushed skin as he lowered himself between her open legs. Then the shockwave of pleasure that shot through her body when his lips met her core sent her back arching and eyes rolling back.
“So sensitive…” Lyney murmured against her. She moaned as he pushed one of his nimble fingers inside her and gripped his hair in one hand as he tasted her fully. It started slow—careful movements of his tongue on her clit, his finger lazily exploring her inside—but every moan and gasp and whine was rewarded with a more satisfying speed, a skillful gesture against where she needed him most, and at one point even another finger inside her. The growing coil in her stomach was snowballing her further and further into mindless, uninhibited pleasure. His knuckles scraped her walls as he sharply sucked on her clit. The double stimulation was almost too much.
“Ngh, Lyney~” Only a little more and-
Everything stopped. Lumine whined as Lyney pulled away from her. The tongue she had been enjoying so much was now licking her slick off of her fingers as his eyes burned into her.
“ Ma luciole , that is not what you call me,” he said with a smirk. “Not if you want to cum, anyway.” Lumine let out a sigh that was more like a pant than anything. This was so Lyney. But her arousal was still pounding, so she would entertain his little game for now.
“Master~” she breathed. Fingers softly and slowly traced her clit.
“Yes~?” he asked in a low, oh so seductive voice.
“I’m so close.” Lumine would have liked for her own voice to sound a little more sexy, but it only betrayed how desperate she was.
“And? What do you want me to do about that?”
“Please, Master~” Lumine moaned as his thumb pressed into her clit.
“It’s rather rude to not use full sentences when addressing your master.” The way he looked at her made her feel like pray.
“P-please Master, let-“ Lumine’s request evaporated into a deep moan as Lyney pressed his tongue into her, eating her out for a few blissful seconds before pulling back.
“What was that, mon amor ? You can still use full sentences, can’t you?” Lyney asked playfully.
“M-ma-“ was all Lumine had time to get out before Lyney’s tongue was inside her and pulling another deep moan from her and when he pulled back again, his eyes were sparkling . Lumine felt her heart sink during the best of times, Lyney was a tease, and now that she was spread before him, already so close to the edge…
Every word she managed to utter was met with him dragging another wet sound from her cunt and another moan from her throat. He would pull back whenever she tried to grind herself against him. She could feel herself growing more and more incoherent, the act of stringing together five words seeming more and more impossible. Tears pricked at the edges of her golden eyes as the pressure and her frustration grew. Lyney chuckled and rose over her to kiss her cheeks.
“Okay, I’ll give you one more chance to get it right,” he breathed into her right ear. “No tricks.” Lumine’s eyes widened in desperation.
“Master, please let me cum!”
And with that, Lyney sunk back to her core, fingers working over her clit and tongue inside her pussy. All at once, all the pressure released and Lumine saw stars, her back arching. Lyney continued drinking her through wave after wave of pleasure as if she were the finest wine in all of Teyvat. Her legs clenched around his head and fingers pulled his hair, as if keeping him there would keep the rushing sensation forever.
Lumine released her grip as she came down from her orgasm, suddenly feeling like her muscles had been sapped of all their strength. Lyney pulled himself up and smiled like he had just received the best prize imaginable, his face still wet with her slick.
"You really are so beautiful when you're like that," he said as he slowly unbuttoned his shirt to discard on the floor.
"Hm, if only you could see how gorgeous you are when you're eating me out~" Lumine replied and pulled herself into a sitting position on the vanity. When their lips met again, Lumine could taste herself in his mouth and it only made her want more of him--all of him. She slowly stood and pushed him into the dressing room chair, not breaking the passionate kiss. And when she lowered herself into his lap and rolled her hips over his, the moan he let out was music to her ears.
Lumine’s golden eyes bore into his slightly unfocused violet ones with an unspoken question. Lyney responded with a simple nod. She dug her nails into his shoulders as she lowered herself onto him. His fingers gripped her hips so hard they were sure to leave bruises. They locked lips in a messy, passionate battle and Lumine arched herself into him as he bottomed out in her.
She started moving, slowly at first, regaining a bit of her control by at least setting the pace. The wet slapping of their hips filled the room as the kiss captured their moans. Being pulled into his warm body, lips moving to her neck, bouncing up and down on his cock while leaving scratches on his smooth back; Not just sex, making love. Lumine felt herself clench around him as his teeth sunk into the soft skin of her neck. Normally she might be annoyed, but right now it just made her want him to have all of her.
“Lyney~” she whined as his hips thrust up to meet hers and when she saw the mischievous sparkle in his eyes, she knew she had made a mistake.
“M-Master!” she hastily corrected herself, but it was already too late. Lyney swiftly lifted her off of himself causing her to whine at the sudden lack of stimulation.
“Lean over the vanity,” Lyney’s voice was tight as he gave the order. Lumine flushed, but did as he had ordered. She was face to face with herself in the mirror as she turned around and placed her hands onto the wooden table and she looked like a mess. Her golden locks stuck to her face with sweat, her lips were bruised, and the mark on her neck was turning into a dark purple.
Lyney gently traced a finger down her spine before filling her once again. She was so wet that there was no resistance and with his hands gripping her hips, he started fucking her relentlessly. Gone was his self control. He reached to grab one of her breasts, to feel the motion ricocheting through her. He brought the other down on her ass, punctuating their pants and moans with the crisp slap. Lumine felt herself clench around him as her arms gave out and she collapsed onto the hard wood with her chest and face. Lyney chuckled and pressed his lips into her back.
“Lumine-“ he hissed as he reached the hand that had been on her breast to lovingly cup cheek before shoving two fingers into her open mouth. She didn’t even hesitate to suck them further into her throat, her wet tongue twisted around them.
“Good girl,” he murmured into her ear. His pace only faltered momentarily, but Lumine wasn’t sure how much more she could take. Every nerve was on fire and her mind was foggy from all else except for the knot of pleasure building in her stomach once more. When Lyney lifted up one of her legs to pound her harder and deeper, her other leg buckled underneath her.
“Lumine.” His suddenly firm voice caught her attention enough to look up at him in the mirror. His eyes burned into hers.
“Look at yourself,” he ordered. Lumine’s reflection in the mirror hardly looked like her, she thought. Saliva dribbled down her chin as she fucked his fingers with her mouth, her hair was all over the place, eyes half lidded, face flushed.
“See? You are so gorgeous like this. Never let anyone else see you like this,” Lyney said through pants. He did not quite look like himself either. His hair stuck out where she had been grasping it earlier, his teardrop mark a black smudge against his skin, his usually composed face altogether something more feral. Yes, he may have had all of her, but there was no doubt she had all of him too.
All at once everything broke. Her pussy clenched around his cock over and over again, back arched, moans muffled by his fingers still in her mouth. Her eyes flew shut as she climaxed for the second time that night. She felt Lyney bury his face into her back, unsteadily pounding her through her orgasm.
When she had regained some of her senses, Lumine found herself panting on her knees between Lyney and the dressing table. She took him in her mouth once again, tongue moving up and down his length as if to clean him of her juices. She hardly had to do anything before he bucked into her throat and came with her name on his lips. His white seed spilled into her throat and Lumine swallowed every last drop of it. Not to do so would have been a waste.
Lyney sank into the floor next to her. He cupped her cheek softly before leaning in for a kiss. The taste in her mouth was of them. They broke the kiss, a strand of saliva still connecting them for a moment, before Lumine pulled him into her lap with a giggle. Now with the adrenaline fading, all she could feel was joy.
“A very informative lesson, Master,” she said, her voice hoarse. “Though I can’t help but feel like there was not much that could be used in a magic show in all of that.” Lyney wrapped his arms around her neck and giddily grinned at her.
“Well I suppose I could always show you a few more tricks, my dear student~” he replied with a wink.
“Yes, please! ”