Prompt: Regina fucked by both Emma and the Dark One.

So, this is like the smuttiest thing I've ever written. Usually I read what I've written 5-6 times before posting, but I'll admit I only read this over once because if I read it too many times, I'll be too embarrassed to post it. If you find any mistakes/confusing parts, please let me know and I'll try to fix them.

Also, please note there is magic cock, ejaculation/female ejaculation, Dark Emma calling Regina little one/good girl, dom/sub elements, breathplay... etc all at work here. If you're not into that, please avoid this chapter.

"Fuck me, Emma," Regina growled. "Harder."

Emma grunted, shifting and plunging the toy she wore harder between her girlfriend's legs. Regina dropped her head forward, moaning with pleasure as Emma fucked her from behind. She was in a mood, and no matter how hard Emma took her, it wasn't hard enough. Emma knew that Regina wanted more, and while she was being much more aggressive than usual, she was still holding back. She was too afraid to hurt her lover, her fear holding her back from being able to give her girlfriend what she truly wanted.

Emma closed her eyes as she tried to separate from her emotions, remembering how disconnected she was from them as the Dark One. If she were still that… being, Emma could give Regina what she wanted. Or better yet, if the Dark One were here, she could give Regina what she wanted. While Emma watched.

Emma's hips gave a sharp thrust, her arousal skyrocketing at the thought.

Fuck. If only the Dark One were here.

Regina's moan of approval at the sudden increase in aggression brought Emma back to the present, looking down and watching as the purple toy disappeared between the brunette's legs. Emma's stomach clenched in response, her hands automatically coming and parting the soft globes of Regina's ass.

If the Dark One were here, she would definitely fuck Regina's ass.

Emma's thumb drifted towards the tight entrance, centimetres shy of her target when a deep voice boomed in the room.

"Don't you dare touch what's mine."

Twin gasps echoed off the walls, while two sets of eyes darted up to find a tall, lithe figure with a tight bun and dark clothing standing before them.

"Emma?" Regina asked with confusion, easing off of her girlfriend and holding a sheet up to cover herself.

The Dark One took a step forward, Regina instantly tensing and raising her hand to protect both Emma and herself.

"Relax, little one. If I were here to kill you, you'd already be dead. I'm here for much more pleasurable reasons."

Regina frowned in confusion, while Emma mumbled a quiet "no way".

"Emma? What's going on?"

"Yes, Emma. Why don't you tell your little girlfriend why I'm here."

Emma snapped out of her stunned stupor and answered the question.

"I uh- I might've been thinking that I wanted the Dark One here. I don't know how I did this though."

The Dark One laughed, tone dripping with condescension as she spoke the next words.

"You did nothing. I'm the one who brought myself here after hearing you moan about your pathetic attempts to give your girlfriend what she wanted." The Dark One took another step closer, knees now brushing the edge of the bed. "I heard you whine about how you want the Dark One to do it for you, since you're too much of a pussy to do it yourself. I'm only here because this is way more interesting than being in the past, listening to you all moan about your lost memories in Camelot. I much prefer this present, where I get to screw the smirk of the Queen's face."

The Dark One waved her hand, instantly ridding herself of her clothes. Pale skin shimmered in the soft light filling the room, two pairs of eyes instantly raking over a familiar looking body.

"Now, are you ready to be fucked the way you've been pleading my pathetic excuse for a counterpart to give you?"

Regina hesitated. She was incredibly turned on at the thought of being taken by two Emmas, but this… this wasn't Emma. This was the Dark One, even though it was technically Emma, it still… wasn't. Regina liked a little pain and a little risk during sex, but the Dark One was cruel and dangerous. Having sex with the Dark One would be a whole other ballgame.

"Like I said earlier," the Dark One spoke, sensing the brunette's unease, "if I wanted to kill you, you'd already be dead. And if I wanted to hurt you, you'd already be bleeding. I'm just looking for a good time. Can't promise you I won't hurt you a little, because we both know I'd be lying, but I can promise you, you're gonna like it."

Crawling onto the bed, the Dark One pulled the sheet down and licked a stripe up Regina's neck, all while staring at Emma. When she pulled away, she looked sharply into Regina's dark eyes.

"So, what'll it be?"

Regina, breathless at the idea of being taken by the two of them and appeased by the Dark One's words, glanced back at her lover to see if she was okay with it. Emma grinned, knowing exactly why the brunette was looking back at her.

"It was my idea," she responded with a grin.

Regina then quickly turned her head, nodding in consent.

"Good," the Dark One growled, lunging for Regina's neck and biting harshly.

Regina instantly threw her head back, her body coming alive once again. She felt two pairs of hands roam her body, one set much more aggressively than the other. Her left hand moved back to cup Emma's hip, while her right ripped at the bun in the Dark One's hair, fingers plunging in the wavy curls to hold the biting mouth against her skin. The perfect combination of rough and gentle was turning her on far more quickly than she had anticipated.

The Dark One yanked her head away, enjoying the sting against her scalp as some of her hair remained in Regina's grasp.

"You're going to ride me, little one."

The Dark One shifted on the bed, resting her back against the pillows and waving her hand once she was settled. She grinned as a sizable addition now protruded from between her legs, giving it a firm stroke as she looked up at the two women kneeling on the bed. The Dark One snapped her fingers again, grinning as Regina was deposited in her lap.

Regina gasped as she suddenly found herself straddling the Dark One's thighs, her cock brushing between her legs. She looked up at Emma, who was panting heavily as she watched the Dark One touched her girlfriend. Regina moaned as rough fingers found her clit, eyes closing when she felt a slick finger slide between her cheeks, filling her ass without hesitation She groaned further when she felt Emma against her front, the blonde's lips trailing up her throat and along her jaw before they met her own in a fierce kiss. A warm tongue plunged into her mouth as a second finger was introduced into her body, Regina bucking in response against the incredibly pleasurable touches. She could feel wetness seep from between her legs, and she was desperate to get Emma back inside of her.

"Emma," she pleaded. "Please. Fill me. I want you inside of me as well."

Emma instantly complied, shifting and angling her hips to line up the toy with Regina's entrance. She was just about to plunge inside when a biting tone rang out.

"Stop!"

The Dark One removed her fingers from Regina's incredibly tight ass.

"You're not going to fuck her with that," she barked, snapping her fingers and switching Emma's toy into a similar (but thicker) version of her own cock. "You're going to fuck her with this. But not before I'm ready for you."

She then shifted until she was on her back, effortlessly lifting Regina and parting her cheeks. Regina gasped as she was swiftly filled, breathless as a hard shaft forced its way into her body without warning. Regina instinctively tensed, halting the burning intrusion.

"Relax," the Dark One commanded, removing her right hand from Regina's hip and delivering a stinging slap to her ass. "Or I'll force my way in and you're not going to enjoy that. You," she barked, looking to Emma, "don't just stare like an idiot. Rub her clit."

Regina growled in response to the harsh tone but she relaxed as demanded. Her mouth dropped instantly as the pain quickly transformed into pleasure as Emma's fingers rubbed between her legs.

"Much better," the Dark One responded, as her cock slid all the way in. "Fuck. So tight."

Regina yelped as she was tilted backwards, her back connecting roughly with the solid body behind her. Calloused hands gripped the back of her thighs, Emma's fingers slipping from between her legs and causing Regina to moan with disapproval.

"Patience, little one."

Regina's legs were pried apart, knees drawn up as the Dark One shifted her into the desired position. Regina felt the cock between her cheeks slowly slip from her before the Dark One growled in disapproval, muttering something as she too realised the change in position affected her ability to stay inside the tight cheeks. Regina gasped as she was suddenly filled once more, more deeply than before.

Emma looked down in lust as she watched the cock filling her girlfriend grow, biting her lower lip as Regina's gasp filled the room. God she wanted to be inside of her right the fuck now, unable to tear her eyes away from the red, swollen, dripping folds spread open before her. She stared as the thick shaft plunged in and out of her lover, licking her lips as wetness seeped from the glistening entrance.

"Are you going to gawk at her cunt all night or are you actually going to fuck her?"

Emma's eyes snapped up, glaring as the Dark One grinned tauntingly at her. Regina's eyes fluttered open as the movement behind her stopped, her stomach dropping in arousal as Emma's throbbing cock approached her swollen sex.

"Yes," she whimpered. "Emma."

Emma looked at her girlfriend, the brunette's mouth open as she panted harshly in anticipation of being stuffed with Emma's cock.

"Fill me."

Emma grunted in response, grabbing the base of her thickness and rubbing the tip up and down Regina's wet lips. Her eyes closed at the incredibly delicious sensation, shifting to tease the wanton woman's entrance by circling it slowly.

"Either stick it in her or you're going to spend the night watching me fuck your girlfriend. I'm not waiting all God damn night," the Dark One snapped.

"Fuck you."

"No, fuck her," the Dark One growled.

Emma glowered but heeded the demand, mouth dropping open the second she began easing her cock inside the unbelievably hot, tight channel. It felt like she wouldn't fit, the walls gripping her mercilessly as she forced her way in.

"Holy fuck, Regina."

Regina squeezed her eyes shut, feeling wetness slide down between her legs, forced out of her as Emma pushed her way inside.

"Never had a dick before, have you?" the Dark One taunted. "You're in for a treat."

Emma, unable to concentrate on anything but the cunt squeezing the life out of her cock, did not respond. She finally let out the breath she'd been holding when she finally fit her entire length inside, panting harshly against Regina's cheek as she gave an experimental jog of her hips. The room was instantly awash with moans, the Dark One giving a responding thrust from behind. They began thrusting and withdrawing, alternating between filling and emptying, experimenting with different speeds to see what sounds they could draw from the brunette. Hands explored olive skin, pinching and stroking, rubbing and clawing, all while avoiding the one place that would bring the woman release.

"Please. Touch me," Regina begged.

Regina's hips moved of their own accord, responding to the incredibly pleasurable sensation of being filled by both Emma and the Dark One. She was unbelievably full as they both plunged inside together, lights dancing beneath her eyelids as pleasure raced up her spine. She desperately wanted to plant her feet onto the mattress in order to fuck herself on the cocks filling her (they weren't going nearly as fast enough for her taste), but the strong hands clutching her thighs refused to release their hold.

"Ah, ah," the Dark One responded, fingers increasing their grip on the smooth flesh. She knew she was bruising the soft skin within her grasp, and that knowledge only turned the Dark One on further. "You're here for my pleasure, little one. And I'm enjoying watching you squirm."

"Please," Regina begged, "harder."

She was desperate for them to increase their speed, or to at least touch her clit, which was now painfully swollen and ached to be touched. She was stretched beyond belief, and she needed to come, but she knew she couldn't with such languid thrusts and without some attention to the neglected, throbbing bundle of nerves between her legs.

Emma, pulled from her pleasure-induced haze by the sound of her girlfriend's needy voice, opened her eyes. A fresh pang of arousal hit her low in her belly at the desperate look in her lover's eyes. She'd never before seen Regina look so wanton. Her eyes were glossy with lust, chest heaving like she couldn't catch her breath, legs spread wide as she begged for more. Emma wasn't even sure her girlfriend was actually seeing her as they looked into each other's eyes.

"Fuck, Regina," Emma panted, dipping down and crushing their lips together.

Regina instantly responded, clenching around both Emma and the Dark One as an eager tongue force her way into her mouth.

"That's it, little one, grip me harder. You've got such a tight little ass."

Regina moaned in approval as the thrusts from behind increased, tearing her mouth away as she finally, finally felt rough fingers dig into her clit.

"Yes, yes, yes," she chanted, her holes spasming in response to the stimulation. She felt even fuller as her walls clamped down against the probing shafts, shivering in delight as they began plunging into her more roughly. She was going to come, her back arching as Emma pinched and tugged at her nipples.

"Don't you dare come, little one. Not yet."

Regina mewled in disapproval as the fingers on her clit changed from tight circles to gentle taps. She wouldn't be able to come from such light strokes, and she needed to come. She'd been on edge from Emma fucking her earlier, not yet having come. The way that she was spread open now, holes being fucked by the two women crushed against her, hands roaming over her body, breasts pressed into her front and in her back, wetness coating her inner thighs and dripping down her body had her begging for more.

"Please. Please. I need to come. I can't- I have to come."

Regina was teetering on the edge, pushed closer to the precipice as the thick shafts sawed in and out of her body. The pleasure she felt was now bordering on pain. Her clitoris was painfully swollen, throbbing dramatically, in desperate need to be touched.

"No," the Dark One snarled. "I want to watch Emma fuck you, fill you with her come. I want to see her pound into you until she collapses, and then when she does, I'm going to flip you over and make her watch as I fuck you until you beg me to stop."

Regina cried out as Emma increased her thrusts, the woman obviously turned on by the Dark One's fantasy. Which, unknowing to Regina, was actually Emma's fantasy.

"Come, baby," Regina pleaded, desperate for the woman to fill her so the Dark One would make good on her promise.

She clenched her pussy, holding Emma's cock in a vice grip as the woman finally shouted, hips jerking wildly as she came deep within her. Emma didn't let up though, fucking her roughly against the Dark One until she came a second time, groaning loudly and spilling wave after wave of come within the brunette. Finally sated, the blonde slipped out and dropped onto the bed, boneless and utterly spent.

The Dark One grinned, waving her hand to make Emma's shaft disappear before pulling out of Regina, who whined in protest.

"Enough," the Dark One spat, slapping the back of Regina's thigh.

The Dark One then roughly shoved Regina onto her hands and knees, forcing her to straddle Emma's body. She then moved behind the brunette, spreading Emma's legs until the blonde's outer thighs pressed against Regina's inner knees. The Dark One kneeled between Emma's spread legs, rubbing her palms up and down Regina's backside as she spread her cheeks once more. She then brought her cock forward, gripping it firmly and plunging back inside in one brutal thrust.

Regina gasped, head dropping forward as she was filled once again. Her head was ripped back, however, as an iron grip held fast to her hair.

"My turn," the Dark One hissed. "And if my little girl pleases me, it will be her turn next."

Regina groaned, hips instantly jerking back to meet the Dark One's demanding thrusts.

"That's it. Good girl."

This should not have been as arousing as it was, but God damn if Regina wasn't enjoying every second of the Dark One's words. From Emma's lust-filled gaze to the Dark One's ruthless, probing cock, Regina found herself hovering on the edge within seconds.

"Beg me to fill you," the Dark One commanded, nails scratching at Regina's scalp.

"Please," Regina responded immediately, "please come. Fill my ass."

Hearing the woman's pleading, throaty tone was too much, the Dark One biting down roughly on a smooth shoulder as her orgasm ripped through her body, filling the tight ass with come. Regina moaned when she felt hot liquid fill her, her stomach clenching in arousal as the Dark One emptied herself. When the rough movements ceased, Regina turned her head to look behind her.

"Did I please you, Dark One?" she purred.

The Dark One growled, slipping out of Regina's back entrance. She then snapped her fingers, Regina finding herself spread even more, head forcefully turned to face Emma, who was biting her lip as she observed from below.

Regina grunted when she felt hardness poking at her front entrance, trying to shift away but finding that she couldn't move her lower body.

"No!" she said loudly, her voice laced with panic as she realised she couldn't get away. "Not after being in my ass."

"Relax," the Dark One soothed, though she was only being kind temporarily so that she could fuck the hot cunt presented before her. "I'm not that much of a monster. I performed a cleaning spell."

The Dark One stroked her now much thicker, much longer cock along the back of Regina's thigh.

"See? No more lube."

Regina relaxed instantly.

"Good girl," the Dark One murmured, hand slipping around the brunette's trim waist and moving down to cup her wet folds. "Wouldn't want this pretty cunt to get an infection, now would we?"

"That would be a total waste," Emma groaned, finally recovered from her orgasm-induced coma. "So, are you gonna finally let her come?"

"I don't know. Should I?" the Dark One taunted, plunging her cock inside the sopping hole and reveling in the guttural moan she received in response.

"Yes!" Regina said enthusiastically. "Please."

The Dark One grinned, reaching down and stroking the hard nub between Regina's legs.

"I guess you have been patient enough."

Regina whimpered the second calloused fingers made contact with her clit, head dropping forward with pleasure. Her body cried out to move against the short thrusts the Dark One was making inside, but it was unable to move against the magical hold the Dark One held over her hips. She could move her upper body, but her lower body remained frustratingly immobile.

"I have rules, little one. If you want to come, you will obey each and every one of them," the Dark One ordered, punctuating her demanding tone with sharp jogs of her hips.

"Yes, yes," Regina responded, desperate to obey so that she would be permitted the release she desperately needed.

"Rule number one, you will listen to every demand I make of you."

Regina nodded enthusiastically, moaning in delight as the tempo of the Dark One's thrusts increased.

"Rule number two, you will not come before I tell you to. And you will come the second I say so."

"Yes! I will!"

"You will call me Dark One, and you will give me every little whimper, moan, gasp, mewl that I demand of you. Understood?"

"Yes, yes. I do."

The Dark One smiled in approval, rotating her hips and grinning when Regina groaned.

"Do you like that, little one?"

Regina nodded. She whined unhappily when the movements stopped, her head yanked back by an angry fist.

"I asked you a question!"

"Yes, Dark One!" Regina responded instantly. "Yes, I liked it very much. Please don't stop."

The Dark One growled in annoyance but resumed her earlier thrusts.

"You're lucky I need to come."

The Dark One shifted behind Regina, the brunette's mouth dropping in pleasure when the thickness slicing through her body suddenly hit her G-spot.

"Oh, you hit a good place," Emma teased when she saw Regina's jaw go slack.

"Where? Here?" the Dark One asked, jogging her hips and hitting the area in question.

Regina cried out and nodded eagerly, body quivering in pleasure.

"Yes! There, please. Please, Dark One. Again."

"Maybe you'll come without me touching your clit," the Dark One mused, removing her fingers.

"No, please. Please touch me."

"Do you deserve it?"

"I-" Regina faltered.

She swallowed hard, trying to think of the right response. Her brain was muddled by her pleasure, and it was difficult to think beyond what she so desperately needed. She had been so good, and she felt she did deserve an orgasm. But… the Dark One had stated that she was in charge, not Regina. So it wasn't up to Regina to decide.

"Only if you think I do," she finally responded.

Regina knew she had given the right response when the Dark One's earlier touches resumed against her clit.

"You've been good enough, I guess."

Regina was powerless to stop her cry, body lurching against the sudden, near brutal thrusts the Dark One gave against her G-spot. Regina was sent hurtling towards climax, her orgasm clawing at her body, belly contracting almost painfully against the incredibly delicious touches. Stars burst behind her eyelids as Regina tried desperately to backtrack, to stop the wave suddenly building within her.

"You're close, aren't you?" the Dark One breathed in Regina's ear.

"Yes," she whimpered almost pitifully. "I'm trying, but Dark One, I'm going to come. Please. I'm trying not to, but I can't fight it."

The Dark One could feel the brunette's pussy spasming around her cock, the sweet little bundle of nerves incredibly engorged and rock solid beneath her fingertips. She could see how hard Regina was fighting to keep from coming. The near painful concentration on her face, her desperate attempt to be a good girl, made the Dark One's cock swell even further. She fucked her harder, fuelled by the woman's desire to obey.

"You want to come for me, don't you?"

"Yes!" Regina cried pitifully.

"But not until I tell you to."

"Not before. But please, please allow me to-"

"Wait. Just a little longer," the Dark One responded, wanting to prolong the incredibly delicious feeling of Regina's tight cunt gripping her cock. "You feel way too fucking good. I don't want it to end just yet."

"You can keep going after I finish. Please. Please just let me come."

Emma's arousal stirred as she watched from below, her fingers drifting of their own accord down to her soaked sex. She had never before seen Regina so lost, so needy, and it reignited her libido with a vengeance. She grunted with pleasure when her fingers circled her clit, eyes locked on her lover's face.

"Open your eyes," the Dark One barked, and Regina complied instantly. "Look at her. Your girlfriend, touching herself, watching as I fuck you."

Regina whimpered. Emma's eyes were half closed. She was panting, her chest heaving, fingers circling her clit. The sight made Regina's fight against her orgasm insurmountably harder.

"You want to come, little one?" the Dark One taunted.

"Yes, please, Dark One."

A pause.

"Okay, my sweet," the Dark One responded, left hand slowly drifting up and grasping Regina's neck. "Are you ready?"

"Yes! Yes!"

The Dark One raked her teeth down Regina's earlobe, enjoying the increase in wetness emanating from below at the promise of finally being allowed release. She shifted again and found the spot that made Regina cry out, pounding it mercilessly as she dug her fingers almost painful at the base of Regina's clit.

"Come for me," the Dark One ordered viciously. "Now."

Regina screamed as her orgasm was ripped from her body, aggressively forced out her by the Dark One's brutal thrusts. Stars burst behind her eyelids as white hot pleasure sliced up and down her spine, her pussy clenching down so tight that the Dark One was forced to stop moving until the hold on her cock loosened. Emma came seconds later, unable to fight her orgasm as she watched the unbelievably erotic display before her. When the grip around her shift finally loosened enough for her to resume her thrusts, the Dark One tightened her hold on Regina's throat, causing the woman's airway to restrict slightly.

"You're going to come again, and this time, you're going to squirt all over my cock and all over your girlfriend. You're going to ruin this mattress, little one."

"I've never… I don't think I can-"

Regina's protests were instantly stopped when the Dark One cut off her airway, letting go a second later.

"I didn't ask for your opinion. I made a demand and my good little girl promised to listen to everything I said. You will not like the consequences if you decide to stop behaving."

Regina whimpered in response, not daring say another word. She quickly found herself climbing towards a second orgasm, a sharp gasp pulled from her as her lower body began to tingle.

"What are you-"

"Shh," the Dark One soothed, fingers stroking between Regina's legs. "I promise you're going to enjoy it."

Heat instantly began to build between her thighs, and Regina was unable to stop the sudden expletives tumbling from her lips as magic-induced pleasure suddenly coursed through her veins. Never before had she felt anything so fucking good.

"Oh Gods. Yes. Yes."

"The Gods have nothing to do with this," the Dark One reminded her sharply, eyes rolling behind her head as her cock slipped in and out of Regina's unbelievably soaked cunt.

"Ah! Fuck! Dark One, harder! Please."

The Dark One closed her hand around Regina's neck and gave Regina exactly what she wanted. She began mercilessly pounding into the woman, enjoying every little grunt, gasp, moan, and cry that her cock forced from the smaller woman. The headboard struck loudly against the wall with every thrust, and when Regina came with a piercing scream, the Dark One bit down harshly on her shoulder in response. Wetness burst from Regina's pussy, forcefully pushing against the Dark One's cock. She tightened her hold on Regina's throat, the woman's hot cunt mimicking the motion and clenching tightly against her thickness. The Dark One thrust into her once, twice more before spilling her seed, filling the woman and watching as their combined wetness slid down the brunette's thighs.

The Dark One released her hold on Regina's throat, grinning when she heard the brunette cough. She slid out of her abused hole, waving her hand and smirking when she collapsed onto Emma. The blonde instantly wrapped her arms around the fallen woman, kissing her cheek. The Dark One rolled her eyes in disgust at the sickening display of affection, instead turning her attention back to Regina's cunt. She wanted to see the fruit of her labour. So, she forced the woman's legs apart, ignore the grunt of protest.

"You will open up for me, little one, or I'll make you regret it."

When the thighs finally relaxed, the Dark One went back to inspecting Regina's soaked folds, grinning as she watched the wetness pour from Regina's sopping entrance. She leaned forward and gave a hard lick at the source, moaning with approval at the taste.

"Delicious."

She pulled away when she received no response, looking up to see Regina had passed out, Emma clearly not far behind.

"Now that's how you fuck a woman, Saviour," the Dark One grinned, slapping the brunette's ass and disappearing in a dark cloud of smoke a second later.

Hope I filled (ha, get it?) the prompt/fantasy to your satisfaction. Feel free to send more ideas my way. Not sure what I'll write next...