Anal, dub-con, possible rape trigger [be warned] though it all works itself out in the end, double penetration.
She kept as quiet as possible, slinking down the hallways with bare feet and her body low to the ground, wishing the pounding in her heart would quiet so she could try and hear whether or not someone was coming. She had no idea where she'd been taken, only that the two pathetic excuses for guards had easily been overtaken and she didn't want to give her captors the chance to catch her once more. The carpet muffled her footsteps, the fabric soft and plush, a garish red color beneath her, but she had no idea where this empty hallway was leading her. Neither her room, or the door-covered hall she was in had any windows for her to look out of, the only light dim and coming from the sconces along the walls. She took the steps going down to the second floor, hoping it might make some sort of sense, but all she found was another empty hallway full of doors, more like a hotel than anything else, though the staircases were out in the open, leaving her exposed as she traversed down yet another floor. The slightest squeak under feet made her stop and wince, catching her breath as she tried not to make another noise. God, what she wouldn't do for her guns right now, or at least her Widow bites. As it was she'd been dressed in black silk lingerie, the thought of which had sent chills of disgust up and down her spine, and before leaving the room she'd wrapped a sheet around herself. Now if she could just find a damn window to use the sheet as a rope-.
"Found you." She barely had time to react as thick, well muscled arms wrapped around her-one around her shoulders the other pinning her arms to her side as he bound her around the torso. The voice was gravely in her ear, the soft scratches of whiskers against her throat sending goosebumps down her body. She snarled and threw her head back, hoping that she'd connect with his nose, but the man managed to avoid it, laughing further as she was lifted off the ground and all but dragged back upstairs.
"Get off me!" She shouted, trying to kick off the railing or the wall, whatever she could get her foot onto first, to make him drop her in an attempt to keep himself from falling. His balance, however, seemed faultless and no matter how she shouted or screamed she couldn't get him to release her. All she caught was the quick sight of blond hair, tied back behind his head though a few strands fell out as he dragged the struggling agent back to her room. The door was open, the guards disposed of-she'd snapped their necks after all-and if she could just wiggle her arms free-.
She might as well have fought against a pair of steel bars across her body for all the good it did her. Behind them the doors slammed shut, the sound ominous enough to make Natasha shut her mouth for half a second. In one of the corners, staring at her with bright eyes, was Loki.
"You," she snarled. "You brought me here?"
"Obviously." He chuckled, before his eyes rose. "Thor, I think our guest is wearing too much. Help her?"
Without a word the man behind her-and really, she should've recognized the muscles because who else could be that huge and manage to hold her like he had?-tugged with ease at the sheet she'd wrapped around herself. It fell with a soft woosh to the ground before he held her hands behind her back just off the cusp of bruising her with his strength. His lips fell on her neck, exposed, and suckled softly on the base of her throat, teeth nipping at the soft skin until she was biting back a soft whimper. Fucker. She struggled harder against his arms, stepping backwards to try and break his foot with her heel, only to find that he was wearing heavy boots. How the hell had he managed to get around so quietly?
"You know, I've always loved your spirit, Miss. Romanov," Loki said, rising slowly from his seat, winding his way around the large bed taking the most space in the room, the one she'd found herself on not an hour ago, "and I think my brother and I are going to rather enjoy breaking it tonight. Assuming you don't fall to pieces before." He'd taken her chin in his hand, turning her head to the side so that Thor could get a better angle, felt her tremble beneath him even as she inwardly cursed herself for showing the slightest amount of weakness. He'd take it and run a mile. He murmured something about how lovely she was, fingers trailing down her throat to her collar, then the valley between her breasts, and finally to between her legs where she squirmed away from him. She didn't want him to feel how turned on it made her, but too soon his fingers sought out the source of heat and he grinned broadly.
"You little wanton; you're loving this, aren't you? Being held against your will, pleasured." Through the fabric of her panties he rubbed her already soaking wet slit and she bit back a whimper of need, cheeks flush with the shame at how her hips rocked forward a little. The low chuckle that left his lips only made her more wet and she tipped her head back to avoid his gaze as her lips parted with a soft gasp when he pushed his fingers into her. All the while Thor was at her throat and shoulders, biting his way up and down her exposed skin. She didn't notice the way that his free hand was undoing her bra until the clasp was undone and it was being pushed from her body. His calloused hand came to squeeze one of her breasts, while Loki brought his mouth down to the second. Between them Natasha practically vibrated with pleasure, whining in disappointment-at herself and the man in front of her-when the fingers were removed from inside her. The noise was cut off, however, as two fingers were shoved into her mouth.
"Suck," Loki demanded, and she wrapped her tongue around each finger in turn, removing her own juices until all she could taste was his skin. Once he pulled his fingers away his lips replaced them, tongue invading her mouth so that her taste was shared between them. Thor gave a quiet hum of disapproval and Loki pulled away so that Thor's lips could take his place, Nat's head twisted to give him as much access as possible. As Thor's tongue battled for dominance with Natasha's, Loki's fingers slipped her panties down around her ankles so she was naked between the pair of them. His eyes roved over her bare form, feeling himself harden, and in the blink of an eye he and his brother were both naked. Thor took this as his cue to steer Nat, now turned around so her breasts were crushed against his chest, towards the bed Loki was currently turning down. He'd grabbed the sheet Nat had tried to wear before anything else, and as soon as Nat was on the bed he ripped it into two, using both halves to separately tie her arms to the posts of the bed. Her blue eyes followed him all the while he worked, giving a half-hearted tug every so often that made him chuckle.
"That's all the fight you've got left in you? Have we won you so quickly?" He asked with a raised brow. She gritted her teeth, trying to pull her leg back to kick him, but he caught it before she could so much as make contact and drew his lips down her soft calf, then the underside of her knee-she bit back a giggle at that, asshole-and finally her thighs. All the while Thor sat on the other side of the bed, palming his cock and watching his brother seat himself between Natasha's thighs with little issue, the agent turning red.
"Wh-what are you-?"
"Hush, Natasha." Thor was the one who murmured it now, scooting a little closer so that his cock was level with her head. Her eyes nearly popped out of her skull, especially as he raised her head and murmured for her to open her mouth. No way in hell-.
"My brother is going to take care of you, as will I, but I require a little something from you first."
When she didn't comply he sighed and looked over to Loki. The trickster was poised between Natasha's legs, grinning as he moved her thighs onto his shoulders and all but dove into his work, tongue lapping at the wet arousal staining the air with its scent, massaging every inch of her swollen cunt and paying special attention to her clit. Nat's lips opened in a gasp of surprise and that was all the invitation Thor needed, shoving his cock in between her parted lips. She accepted him with a quiet groan, not even fighting as he positioned his hand on the back of her head and guided her along his dick. Her own body was going into sensory overload, leaving the agent in no position to say no as Thor held her by the hair and thrust shallowly into her mouth. Her tongue danced around the tip of his cock, making him gasp and arch his back, but it was nothing in comparison to the fire Loki was igniting between her legs. Pleasure curled in the pit of her stomach and spread to every inch of her body until she was certain she'd have burn marks the next day from how good he was at this.
Her first orgasm took her by surprise, shouting around Thor's huge cock as her thighs tightened around Loki's head, trapping it there as she bucked and seized up, head spinning with the pleasure overload. When she finally came back to earth Thor had removed himself from her mouth and Loki was wiping his lips, sucking on his fingers in turn with the most sinful look in his eye. Her heart stuttered., sure that meant they were nowhere near done.
Sure enough the brothers repositioned themselves, Loki manuevering his way beneath her, hands finding her breasts and tweaking her nipples just hard enough to make her shout.
"I'd never thought you to be a loud lover, but I am thoroughly enjoying how responsive you are," he purred in her ear, licking the shell of it as he flicked her nipple, sending her shouting curses mingled in with his name. "Perhaps I'll keep you here for an age, explore every last inch of your body, make you beg over and over again for release as I keep you on the edge."
Thor aligned himself between her legs, hoisting them up so that they could wrap around his waist while his brother talked, his own hard cock pressed up against her asshole. She breathed deep as Thor took his turn first, and if she'd thought him large within her mouth it was nothing in comparison to how he felt inching himself into her pussy. He was thick, heavy between her legs and hitting every right spot so that she saw stars explode behind her eyelids. His name tumbled from her lips and Loki, a jealous growl leaving his throat, shifted so that he could bite down on her shoulder, leaving an imprint of his teeth on her soft skin, marking her as his own. He growled the same sentiment in her ear: "You're mine. I'm sharing you with my brother because I owe him a boon, but you are all mine, Natasha Romanov. You have been since the helicarrier, and I fully intend on letting the whole world know exactly who you belong to. You are mine, my little mortal. All mine."
She couldn't think of a word to say, Thor having just started thrusting into her, bringing himself to the hilt before pulling out and repeating the process, movements measured and slow enough to allow her to adjust, to wrap her mind around the thorough fucking she was going to get on his end as Loki's possessive sentiments worked her up nearly as quickly as his tongue had. He truly was a gifted god indeed, though she'd never admit it to his face. She didn't need to; his ego was inflated enough, and no way was she going to make it any worse.
So lost in her head was she that she hadn't noticed Loki's hand snaking down to her ass until he pressed one already lubed up finger inside her. She shouted, bucking her hips upward and unintentionally taking him in even deeper when she thrust back against his hand. A low, throaty moan left both of their mouths while above them Thor just swore and picked up the pace. Loki nudged him with his foot, forcing the god to slow back down so Loki could press a second finger into Nat, slowly this time.
"You're so tight for me, Natasha. So tight. I cannot wait to stretch you out, and maybe if you're lucky you'll take both Thor and I in your ass. I want to ruin you, my darling, and I'm going to. I'm going to fuck you until you cannot stand, cannot think, can only stay right where you are and take my cock as it impales you over and over again. You won't know anything but the pleasure I give you, will want nothing but that, and I am just the god to give it to you." A third finger was added this time, scissoring her open so that by the time he added a fourth she was whining and ready for it, pushing back against him.
Thor was just picking up the pace once again as the tip of Loki's cock, wet from where it was leaking precome, pressed against her hole, his fingers having just been removed. Just as his hand had been lubricated already, with magic she suspected, his dick sank with ease into her ass, pushing in inch by inch until he was fully seated within her and she was at a loss of words and breath, sure she'd pass out from how amazing it felt to have them both inside her. They must've felt the same, the friction and tightness magnified by their combined length and girth, for Thor stilled above her with a low groan. His hair had fallen out of his pony tail, and Nat wanted to reach up and grab him by it, to pull him down for a filthy kiss. She extended her neck as an indicator, and their tongues did battle when he managed to pick up on her wishes. He was as accomplished at kissing as he was fighting, Nat was pleased to recognize, and Loki's jealousy took over as he started to fuck into her as hard as he could, the slap of his hips against her round ass vulgar and sending Nat's hormones into a frenzy. Thor moaned above her, jerking his hips into a roughly similar pattern, a little slower with more dragged out thrusts that stroked her g-spot with every thrust, whereas Loki's were all power and blatant need.
Though she was sure Thor was coming to the end he didn't come anytime soon, removing himself as she felt his muscles begin to tighten and his breath begin to catch in his throat. Nat gave a quiet whine of displeasure, only to have it replaced with a shriek of surprise as another finger was added to her ass, this time belonging to Thor. He stroked himself with his extra hand as he worked a second, then eventual third thick finger into her again. What the hell was he planning on? She could hardly formulate the thought as the pleasure rocked against her, bringing her to a second orgasm. She clenched tight around Loki, hot and wet and nearly too much for him as he hissed in surprise and pleasure. His hips stilled, cock still buried firmly inside her, lungs stretching as they tried to catch a breath that seemed more a myth than the two gods. Thor pressed another finger into her, mouth lowering onto her hard nipples to suck and nip at the skin.
"Are you ready?" He murmured, and Nat was sure he wasn't talking to her. The smallest of nods behind her confirmed that, though before she could consider asking what the hell they were talking about Thor was once more aligned with Natasha. His fingers left her asshole, now good and stretched out, and-Oh. God.
If she thought they were both large on their own, Thor's cock pressing into her ass, sliding in alongside Loki's, was almost too much for her to bare. Her body went rigid, though Loki whispered in her ear that she needed to relax or else this would never work. He'd use magic if he had to, he threatened, and it was enough to remind her how to breathe, how to loosen her muscles. Inch by inch, Thor pushed himself into her ass, and it wasn't until he was fully sheathed inside her alongside his adopted brother that she recognized the high-pitched keen as her own, the noise having slipped from between her lips all the while Thor had worked at her. A moment was afforded her so she could catch her breath, and if she hadn't been so desperate for oxygen she might've kissed Loki for thanks. Finally she gave the smallest of imperceptible nods, a murmured: "green" subconsciously falling from her lips. Above and below the brothers relaxed, and Thor started to pull his dick out as Loki only thrust himself further in, the two working out a rhythm so that they alternated between pressing in and pulling out. It was heaven-no, better than that. She wondered what Valhalla was like, and whether death via sex would get her there. She wouldn't complain, not when her whole body was giving into the pleasure rocketing through her, making her shout and scream and thrash between them. From behind, Loki's hand wrapped around to tease her clit, giving her orgasm after orgasm, the pleasure neverending.
Thor was the first to come, stilling above her with a loud shout as he filled her, hips twitching as every drop of come left his body. The warmth and pressure of it set off his other two lovers, Natasha whining with what little voice she had left and Loki gritting his teeth as he murmured praises into Natasha's ear, the language beautiful and old and only adding to the pleasure so she thought she might burst into flame at any moment.
Neither of the men moved for a moment, and Nat would've been fine if they never did, content to have them inside her forever. There were certainly worse ways to spend her time, and it was with a quiet groan of disappointment that Thor was the first to remove himself. Once more he kissed her before standing on surprisingly strong legs and crossing to the small bathroom door that had appeared out of nowhere. The world around them was changing, Nat noticed, turning into-.
"Really? Our apartment?" She asked, confused and voice quiet as she turned to look at Loki. The bindings around her wrists disappeared, allowing him to twist her around after removing himself from her.
"Why do you think Thor caught you so quickly rather than us letting you try and run some more? I would've liked a chase but you were heading towards the populated floors," Loki teased, pressing his lips up to her forehead. "Did you enjoy yourself?"
She wished she had enough energy to laugh, though the spark in Loki's eyes told her he caught it. So she simply nodded, saving what little voice she had left as she curled up in his arms. With the wave of his hand the bed, and the couple in it, had been cleaned and it was in the comfort of his arms and to the steady thrum of their hearts that Nat found the best sleep she'd had in years.
A/N: This chapter is devoted to the anon who requested a Loki/Nat/Thor threesome, and who am I to refuse such an amazing request? =] Thanks so much for reading!