You stand in front of the door to Ningguang’s room, pondering the reason for your sudden invitation. You reread the letter addressed to you for the third time, hoping for an answer you know isn’t there.

“Dear Aether,

I know you’re busy traveling Teyvat in search of your sister, but I request that you meet me in my chambers two nights from now. We’ve been together for quite some time, and I have something of the utmost importance I must discuss with you. I would not normally summon you for matters of discussion, but the information I wish to divulge is better heard rather than read. Do come alone, Paimon would surely be bored listening to us talk about this topic. I patiently await your arrival.

Your Beloved,

Ningguang”

You breathe in the scent of the lipstick mark imprinted on the letter, the smell of glaze lilies stimulating your senses as you recall the first time you tasted her supple lips... Tearing yourself away from the fond memories, you tuck the letter away and knock on the door.

“You may enter.”

You open the door to see Ningguang reading quietly in the corner of her extravagant bedchambers. Luxurious furniture decorates the entire room, from her large bed, to numerous comfy-looking chairs, to dressers with plentiful drawers hiding away a girl’s secrets. She puts her book to the side and walks up to you, immediately pulling you into her warm embrace. You share a soft kiss, tasting her familiar lipstick as you hold her close. As your hand slips down her body, you cheekily grab her ass through her dress, caressing it slowly as you feel every familiar curve. She giggles and guides your hand away, breaking your kiss.

“Let’s not get ahead of ourselves just yet. You’ll really want to dig into me after hearing what I summoned you for.”

Just as you’re about to ask for the answer you’ve been dying to know, you hear a quick knock on the door before someone barges in.

“Hey, Ning! Is that about a rematch for our last chess ga-”

Beidou walks in uninvited to see you and Ning still hugging each other tightly.

“T-Tabibito? What are you doing here?”

“I invited him over to discuss something important concerning our relationship, something I think you might be interested to hear as well, Beidou.”

“Your relationship? You mean… you two are a thing?”

“For quite some time, yes. Don’t tell me you didn’t know? Surely even you must have heard despite your frequent voyages.”

“No, I knew, I just didn’t really believe it till now.”

Beidou’s hearty attitude has all but faded in the face of the scene before her. She seems to fiddle with her clothing as her one eye focuses on a spot on the floor. You and Ning end your embrace as she holds her elbow in a thoughtful stance, waiting for Beidou to take the initiative. Beidou looks directly into her eyes, searching for something in them.

“So? What’d you bring me here to say?”

With all the grace of a swan, Ning smiles with a smug confidence in her eyes.

“Aether is going to become my consort.”

Any composure Beidou had quickly dissipates as her mouth hangs open as much as yours must be right now.

“I trust you have no objections, dear?”

How could you?

“Not only are you in a relationship, but you’re getting married…?”

“Does that bother you?”

Beidou clutches her head as she glares at Ning, gritting her teeth as she stays silent. Ning walks uncomfortably close to her, getting nearer to her ear as she speaks.

“I didn’t invite you here to ridicule you. I brought you here to offer you a place in my heart.”

Ning gently grabs Beidou’s raised arm, bringing it with her as she circles around. Beidou becomes relaxed, letting Ning move both her arms behind her back.

“I want you to be our concubine, to serve us as we see fit, to please us both as we please each other.”

You hear the faint sound of rope as Beidou lets Ning tie her arms together while whispering her sultry proposal.

“You would be our pet, and of course, a pet isn’t allowed to do as they please. Show me how devoted you really are, to me and to my husband-to-be. If you want me, you have to want him too.”

Ning ties the last knot in the rope as she finishes her offer. She waves you over, and you step in front of Beidou as Ning comes out from behind her, quickly undressing to reveal her nude body. Both you and Beidou take in her beautiful form, from her shapely and modest breasts, to her shaven and pristine pussy. A tent forms in your pants as you watch, making Ning smile as your heart flutters at her beauty.

She gracefully walks over to you, grabbing the waistband of your pants and pulling them down to unleash your shaft. She then pulls Beidou down to face your dick as she gently strokes it in front of her.

“This will be your new master, take in its shape. You’ll memorize it with your mouth shortly.”

Ning walks over to a dresser, pulling out a strap-on and looking intently at you. When she walks back, she shifts Beidou’s eyepatch covering her eye to make a blindfold, hiding the world from her vision. Fitting the strap-on to herself, Ning pours lubricant over the tip, stroking it to spread it across its entire length. She walks behind you and embraces you as the rod of the strap-on presses against your ass. Ning carefully unwraps a condom in her hands, stretching it over the length of your member before whispering in your ear.

“Don’t be afraid to use her to your heart’s content, dear. Treat her as you would a tool to pleasure yourself. She has agreed to give up her will in exchange for her desires, holding back would do her a disservice. Show her what her life will be like as our pet.”

Beidou moves closer to your cock, hesitant to open her mouth. She gives it a scouting sniff, wincing at the smell before steeling herself and sticking half of your glans past her lips. You hear Ning giggle behind you as she watches Beidou struggle to swallow her pride. While you focus on Beidou, Ning rears back, lining up the fake rod with your entrance before quickly pushing in, making you thrust forward into Beidou’s throat. The strap-on immediately hits your prostate, bringing you to full-mast inside Beidou’s virgin mouth as she tries not to gag. As she tries to retreat, you push her head back down your shaft, enjoying the feel of her tightly gripping throat and her tongue on the base of your cock.

Ning begins gently thrusting, perfectly touching your prostate every time, making your cock pulse with each soft tap of your love button. You wait with baited breath in-between each of her thrusts, becoming addicted to the caressing touch of the strap-on as Ning keeps a sensual rhythm with your body, barely and precisely tapping your weak spot consistently. One of her hands slithers under your shirt, locking on to your erect nipple and teasing it. Her finger gently circles around your nipple, tracing the outline of your sensitive areola to almost tickle you. Her other hand snakes down past Beidou struggling to fit your cock inside her throat, making it to your hanging balls and massaging them. Her fingers play with your sack, caressing each ball between them while simultaneously rubbing your perineum. Ning licks the lobe of your ear, exhaling hot breath onto your neck as she whispers to you.

“Does it feel good, letting your loving wife pleasure you all over? I know all your weak spots, every place that gets you excited, even the ones you won’t admit to.”

She slowly plants fleeting kisses all across your neck, expertly multitasking to keep you in a state of complete and utter ecstasy. You struggle to stay focused on using your toy, guiding her head back and forth as you make her gag on your cock. She hesitates with every move, interrupting the flow of her cock-sucking as you push and pull her to keep her going. Ning brings her hand up from your sack to place it on the other side of Beidou’s head, reminding her of her reward. Little by little, Beidou’s pace increases and her movements become smoother. Though her eye is blindfolded, you feel her resolve as it tightens around your cock, trapping you inside her as she focuses all her energy into making you cum.

Ning’s gentle assault on your prostate never lets up for a moment, forcing quiet moans out of you as your defenses slowly deteriorate from her persistence. Her fingers begin twisting your defenseless nipple, making it harder to hold in your sounds of enjoyment. She rotates and twists it in all directions, gauging which ones make you moan louder and focusing on them as she thrusts into you with a calculating rhythm.

“Your cute little moans are my favorite sound. They make the temptation of teasing you forever so delightfully enticing. You would like that, wouldn’t you? Maybe you’d rather have our pet use you instead? Or should we both tease you endlessly while you moan for us? It would be such a comfortable future, to be pampered and dominated by your wife and mistress.”

As fantasies run through your mind like water, you reach around to grasp Ning’s ass and push her into your ass more. You pull Beidou’s ever-sucking mouth to you harder as your climax fast approaches. Beidou becomes adventurous as she feels your cock throbbing incessantly, sticking her tongue out to tease your balls while deepthroating you. Ning’s nipple teasing becomes more intense too as she does away with her slow pace, flicking and rotating it in every direction while she rapidly thrusts into your ass. Her hips slap into you with each motion, pounding your prostate to make your burst. You turn your head to kiss Ning, trying to engulf her lips as her tongue wrangles yours.

Just as you reach the edge, you pull both the girls towards you, keeping Ning inside you and yourself inside Beidou as you quickly fill the condom in her throat. You and Ning caress Beidou’s head while you kiss, rewarding her for being such a diligent pet. Beidou keeps licking your sack despite her quickly bulging throat, coaxing more cum out of you as your muscles relax. Ning slowly thrusts in and out of your hole, pushing every last drop of sperm out of you and into Beidou’s receptive throat.

As the last of your cum drips into the condom, you break your kiss with Ning and carefully pull out of Beidou to retrieve the rubber, marveling at the amount of seed you let out. Ning retracts herself from your ass, taking the strap-on off and pulling Beidou’s eyepatch back up to see the filled condom.

“Look at what you helped create... Such a delicious meal for you to eat…”

Ning pulls the condom off your member, leading Beidou and you over to the extravagant bed as her and Beidou kneel on it. She holds the condom up high, opening her mouth and letting large globules of cum fall into it. Splashing sounds emanate from her mouth as your seed falls in, some of it getting caught on her lips and slowly dripping down her chin as she squeezes out every drop. Beidou watches wide-eyed as her gaze follows each drop to its destination. As the last drop reaches her mouth, Ning raises slightly over Beidou using her knees, looking down at her before leaning in for a kiss.

Beidou winces at first, reluctantly reciprocating the kiss as Ning shovels your cum into Beidou’s mouth, giving you glimpses as your wife plays with her toy’s tongue. Ning’s hand snakes down under Beidou’s dress, teasing her lower lips as she watches Beidou squirm from the taste and smell of semen. Wave after wave of cum flows from Ning’s tongue to Beidou’s, and she doesn’t dare swallow unless her mistress commands it, enduring the assault on her senses. As the last of your seed is transferred, Ning retreats from the kiss, gently pulling Beidou’s chin to see the exorbitant amount of cum pooled in her mouth.

“You’ve been a good girl so far, bearing with the salty taste and overpowering smell, but now you need to enjoy it. Swirl it around, memorize its taste and texture, feel how it gives way to your tongue and warms your entire mouth...”

“Savor the taste of my husband.”

She pushes Beidou’s chin up, closing her mouth to lock it all inside. You watch her cheeks and muscles shift as her tongue swirls around in her mouth, experiencing the entire pool of semen sticking to every surface. You see her throat threatening to move as Beidou’s face becomes more scrunched.

“Try to hold out a little longer for me, pet…”

Ning removes her hand from Beidou’s slit, pulling her toy’s breasts out of her dress and gingerly squeezing them. Beidou squirms from Ning’s touch, her half-lidded eye filled with nothing but lust as she stares at her mistress, keeping a hold on the voluminous load in her mouth. Ning pulls a hand away to beckon you over to the edge of the bed. You step close enough for Ning to gently grasp your member, guiding it into Beidou’s dazed face as she rubs your glans against her cheek. Your precum paints her skin as your head glides across the smooth surface, occasionally being stimulated by her tongue as it pushes her cheek from the inside.

Her face gradually becomes relaxed as her body gets used to your taste. She soon begins rubbing her face against your cock without Ning’s guiding hand, letting her grasp both of Beidou’s breasts again. She pushes them together, watching them squeeze into each other while her fingers dig into Beidou’s flesh. Beidou gives in to the pleasure as she rubs your cock against her face and lips, surprising you as she takes it into her mouth again. Your seed surrounds your shaft as she maneuvers it using her tongue to completely envelope your dick in the cum-saliva mixture. Beidou takes you into her throat again, trying to take as much of your length as she can while she measures every surface with her tongue.

Ning rewards her pet by licking one of her pink nipples, methodically rotating around her areola before gently sucking on her teat. She twists the other tightly in contrast to her soft teasing on the first, making Beidou arch her back as her throat involuntarily clamps down on your cock. You slide into her mouth a little more before you catch yourself being drawn into her whims. You quickly pull out your cum-covered dick, a string of semen still connecting you to Beidou’s lips. You swiftly take up your role and utter your first command to your toy.

“Swallow.”

Beidou takes two big gulps to flush your seed into her stomach, opening her mouth to show you her meal is finished. You stick your cock back inside her, letting her clean off the residual mess she made. Ning releases the nipple from her mouth to lap at the side of your shaft, making sure it's spotless for its next job. They both lick and suck on your member as you stare down at them and enjoy the wet feeling of cleanliness. They soon both retreat from your dick as Ning pulls Beidou away from your tasty shaft.

“Are you finally enjoying yourself, pet?”

“Yes, Ni- Mistress…”

“Good. Why don’t you sit in front of the bed for me, hm? I’m sure you’ll find your place quickly.”

Beidou sits still for a moment, reluctant to move as she stares at the floor. Ning plants a chaste kiss on her lips, which she quickly reciprocates. It ends just as fast as it begins, but Beidou is left smiling and blushing as she assumes her position under you at the foot of the bed. Ning turns on her hands and knees, presenting her temptingly plump ass to you while her pussy leaks its sweet nectar.

“Aether… I need you to- Ah!”

You immediately pull her ass to you as you thrust inside her drenched and honest hole, ecstatic to feel the familiar walls of your breeding bitch. You pull out all the stops, fingering her ass right away as you pound her hungry pussy. You go right for her weak spots, rubbing her anal walls as your cock digs into her vaginal ones. You already have Ning moaning incessantly from your intense start as you pay her back for her expert pegging.

With her ass in the air and her face in the blankets, you easily tear through her wet insides like butter, watching her try to muffle her moans as you force more out of her. You synchronize your thrusts with your fingering to quickly overwhelm her delicate facade, forcing out the primal desires she hides so well. As you keep your constant pace, you begin to feel a cool, wet sensation on your balls as they slap against skin.

You look down to see Beidou with her tongue held out, licking your sack with every thrust you make. She blankly looks up at you as you hold the position she desperately wishes for. You smile at her, enjoying the slick feeling on your sack as she pleads with her one eye. You retract your fingers from Ning’s clinging ass and lower them to give Beidou a taste. She eagerly sucks on them, savoring the taste of Ning left behind as your balls slap into her face. You quickly take your fingers out of her mouth as fast as they entered, slowing your thrusts to an agonizing pace for the moment. You use your fingers to lead Beidou’s attention to Ning’s exposed clit, gently rubbing it as you look down at her. She follows your lead and begins licking at her mistress’ delicate button as you change gears.

You grab a handful of her flowing hair and yank on it, pulling her out of the blankets as you slide your cock in to the hilt, making her gasp at the sudden contact with the end of her hole. Her breaths are forced out as pants from Beidou’s dutiful licking, making her shiver as she barely holds herself up on all fours. Using her hair as leverage, you lower your weight slightly, angling your dick for diagonally upward thrusts as you pull her head back further. Now in position, you rear your hand back before bringing it down to spank Ning’s ass with a resounding slap.

As her already tight pussy clamps harder around your cock, you begin your assault by rapidly thrusting, constantly attacking her weakest spot on the roof of her honeypot. Even if Ning wanted you to stop, she wouldn’t be able to form a coherent sentence as a string of babbling sounds falls out of her mouth. You feel her walls start to spasm as she comes to an early climax, spilling her juices all over Beidou’s chin and neck as they drip down into her cleavage. Beidou’s tongue slyly encourages you as she licks all over Ning’s pink button, trying to lap up every drop of nectar.

You feel yourself nearing the edge too, but you hold it in to really scramble her brain with the primal lust to be bred. You turn your thrusts into short stabs that mercilessly rub against her most sensitive spot, delaying your inevitable release while elongating her ongoing orgasm.

“A-Aether…! I need it! Make me a mother before your wife!”

You silently applaud her ability to form any meaningful sentence as you pull and thrust harder, ready to give her what she wants. You feel her spasm a second time as you ride dangerously close to the edge, savoring every moan that escapes from her lips. Beidou loudly slurps all the juices and precum flooding out of Ning’s honeypot, eagerly pleasuring you both.

Your cock can take no more as you fully lean into Ning’s pussy, still keeping a strong grip on her hair as you unload your seed into her body for her waiting womb. Rope after rope shoots inside her, impacting her walls with surprising force. You slowly let go of her hair as she lays her head down in exhaustion while your cock continues to pump her full of semen. Beidou gives your balls a tongue bath as you sigh from the relaxing pleasure, letting your body do its job.

As the ropes start to drip out, you retreat from Ning’s pussy. Beidou opens her mouth to catch the falling drops of cum as it oozes out of Ning and onto her face. You guide your spent member into her mouth, letting her wrap her lips around it and clean you off. As your seed pools on her face, she opens her eye to look up at you, methodically stimulating your head as she searches for any leftover cum.

Ning rolls over onto her back, still panting as she stares at the ceiling. She looks at you through her cleavage with a smile, enjoying the gentle drip leaking from her thoroughly used hole.

“You must have really enjoyed my performance earlier… I don’t think you’ve ever gone quite so hard on me before.”

You gently force your shaft into Beidou, cleaning the rest of your cock with her throat before pulling out. You join Ning on her bed, laying your arm over her as you give her a kiss. Beidou resigns herself to licking Ning’s feet while the two of you cuddle.

“It seems our pet is a fast learner. I’m glad you like your wedding gift, and that your gift likes you. Of course, I love your present too.”

She scoops a dollop of cum from herself with a finger, savoring it while she rubs her stomach.

“Say, don’t you think our pet deserves a present as well? I’m sure she wouldn’t mind getting the same gift as me.”

Your body gives her your response as it brushes against her silky thigh.

“We don’t have to make it so easy for her though. I think it’ll be fun to watch her squirm a bit.”

Ning slides off the bed, doing her best to keep your seed inside her as she gathers the necessary materials.

“Lay yourself down somewhere at the head of the bed, dear. And you, my pet, shall stand up facing the bed.”

You and Beidou do as she says, getting into your respective positions. You watch Ning prepare Beidou by undoing her arm restraints to fully undress her, exposing her entire body as you take it in. Ning plays with her toy’s slit intermittently as she talks and binds her again, running her fingers through Beidou’s well-kept bush for your viewing pleasure. She first straps a ring gag to her mouth, making sure it’s tightly in place.

“We’re going to play a little game, pet. Aether will be at the other end of the bed, waiting to be pleased, and you must make it to him and pleasure him with your body.”

Ning begins tying Beidou’s legs, making sure she can still bend her knees while restricting everything else.

“Of course, you will have limited movement, otherwise it wouldn’t be much of a game.”

She ties Beidou’s arms together again before wrapping a proper blindfold around her eye.

“And no peeking, that would diminish the challenge.”

After finishing her bondage preparations, Ning hugs her from behind, resting her chin on Beidou’s shoulder.

“Now for a contract.”

Beidou’s entire body tenses up, her nipples becoming erect despite her position.

“If you fulfill the following conditions, you will be our obedient fucktoy for the rest of your life. You will please us when we command it, how we command it, every time we command it. Every moment you spend in this room will be filled with submissive pleasure as you serve my husband and I. Do you want that?”

Beidou can only fervently nod in response.

“Then you cannot leave this room until you’re filled with Aether’s seed. You must prove to us that you will be by our side always. You must bear his children with me. Can you do that?”

Beidou is as still as a lamp, frozen in place.

“Your real goal is me, isn’t it? Then you have already given up on having children with a husband of your own. To devote yourself to another, you must be willing to give up all other possibilities for them. They must be your only future, one that you work hard towards realizing to one day stand beside them on the same path. Devotion takes focus, and focus takes determination. Now, will you exceed to these conditions?”

Silence fills the room as you both eagerly await her answer. Beidou hesitantly nods in agreement. Ning puts on the biggest smile you’ve ever seen as she hugs Beidou tighter.

“I’m so glad you consent to a future with me, my dear toy. Now, fulfill the contract.”

She gently pushes Beidou onto the expansive bed, watching as she squirms to get off her stomach. Ning watches from the side as motions for you to be as quiet as possible to not give her any hints. You hold in a chuckle at Beidou’s exaggerated movements as she flops around like a fish out of water. She tries in vain to wiggle closer to your general direction, staying in much the same place despite her best efforts. You enjoy the view of breasts flying in different directions, watching as they squish against the mattress with every failure. Drops of her spit fly through the ring gag as she writhes around, drooling on every surface of the blankets she can reach.

Eventually, she stops wriggling around to catch her breath, her feet still hanging off the bed after expending all that energy. You ponder what she’ll try next as she lies there, quietly breathing as the gears turn in her head. After a few minutes of silence, Ning crawls onto the bed next to her as she whispers into her ear.

“I could help you out, you know.”

Beidou turns her head in Ning’s direction.

“Of course, that comes with a price. You’d have to sleep at my dear husband’s feet for as long as I decide. That means no cuddling with me or him, just lying at your position beneath us as we enjoy each other. But you would still serve us as you wish, that won’t change. Do you want my help?”

Beidou turns away from her, bringing her knees up and turning her body onto them to propel herself as she extends her legs again.

“You’re more determined than I thought…”

Beidou employs her inching strategy to gradually reach your position, her breasts flopping along with her as she skips forward bit by bit. She travels the vast expanse of the bed, quickly approaching you as you watch her determination propel her forward each time. She soon comes to your feet, lightly colliding with your leg as you brace her impact. She slowly inches forward, leaning down to your flaccid member as she struggles to lift it into her mouth through the gag.

Her overly moist mouth quickly drenches your cock as her tongue plays with your head. You do your best to make her work for it, resisting your body’s natural inclination while you enjoy the moment. She leans all the way down till her face is buried in your crotch, digging into your urethra as she forces you to get bigger in her mouth. Eventually, you can’t resist her tight throat as you come to full mast inside her, putting your hands behind your head as you enjoy her sloppy blowjob. She gags herself on your cock a bit more to make sure it stays up, letting it free before she sits on her feet and carefully turns around.

She scoots her bountiful ass closer to you until your skin touches hers, your cock resting on top of her cheeks. She carefully raises herself up, dragging your member along her crack as she guides your shaft down her lower half. You pass over her anus, tracing along her perineum until you feel the wet entrance of her slit. She lets out a long moan as she slowly sits down on your cock, taking a man inside her for the first time.

Ning crawls into the bed to give you a kiss and caress your body while you enjoy your pet. Beidou turns her head at the quiet noises behind her, forcing herself all the way down as she takes your entire length. Her ass pleasantly squishes against your crotch as she reaches the end. She gyrates her lower half as explores this new avenue of pleasure, rubbing her soft flesh across your skin. Ning envelopes you in her breasts as she sits on top of you, smothering you in her own plush assets. Beidou begins bouncing on your cock, ready to complete the contract. Her rapid movement causes more of your cum to shake loose from Ning, spilling it onto you.

You take one of Ning’s nipples into your mouth, lightly sucking on it while you enjoy having the other rubbed across your face. Ning coos as you lick at her breast, moaning loud enough for Beidou to hear. Beidou goes as fast as she can, ready to give up everything for the future she chose. Her bouncing causes loud slapping noises to resound through the room, complimenting the constant moaning from both girls.

You pull out both your arms and set your hands on Beidou’s rear, helping her seal the contract. Ning wraps her arms around your head, pulling you completely into her cleavage as you lick in-between her breasts. Beidou can do nothing but bounce and moan as her mind slowly goes blank with pleasure, your cock helping to mix up any coherent thoughts left in her head. Her pussy becomes tighter and tighter until it spasms in climax around your member, pushing you over the edge as you hold her ass in place. You pump your seed inside her newly marked hole, filling her with the warmth of life as the contract becomes signed in cum.

Ning finally lets you breathe fresh air again as she turns around, unbinding Beidou’s arms and removing the gag and blindfold. She crawls around to Beidou’s front, holding her face as she speaks.

“Congratulations, pet. Our futures are interlocked now, and you get to share the bed with us to boot. I’m sure you must be exci-”

Beidou can’t resist, grabbing both of Ning’s breasts and making out with her as she pushes Ning to the bed, falling off of your cock on top of her. Her hands squeeze and grope everything they can touch on her body while she engulfs Ning’s lips with her own. Ning giggles as Beidou kisses and licks her like a puppy. She finds a chance to break away, calming Beidou down enough to talk with her.

“What am I going to do with the two of you, both cutting me off with sexual advances like that…”

“Maybe that’s just your type after all.”

“I suppose so. The two of you are both so entertainingly unpredictable.”

You take a moment to appreciate the two beautiful holes in front of you, filled to the brim with your seed, Beidou’s load dripping into Ning’s as the two embrace each other. You unbind Beidou’s legs before reinserting yourself into her, leaning over to hug them both as you all cuddle on top of one another.

“Forgive me for speaking out of line, Mistress, but could there be a time when I can get back at you for putting me through all that crap?”

“If you were to do such a thing, you would have to get permission from my husband first. But I don’t think that will be hard, will it, Aether?”

No. No it won’t.

This story was commissioned by Boxasaurus.