Remus felt on edge from a mixture of nerves and anticipation and was half inclined to back out of this strange situation. Sirius made sure to hold Remus's gaze as he walked him into his room, his eyes so full of warmth and desire it left Remus weak at his knees. Thankfully he didn't have to worry about falling since Greyback was right behind him, not crowding him, simply following closely until they all stopped in front of the bed. Sirius, who still held Remus's hands, smiled at him as Greyback stepped up to Remus's back and began nuzzling his neck, causing Remus to moan.
Sirius dropped Remus's hands and began to play with the buttons of his shirt.
"Is this ok?" he asked.
"Yes," Remus moaned, letting his head drop back to Greyback's shoulder to give the alpha werewolf better access and Sirius quickly got to work undoing the buttons on Remus's shirt, his fingers almost reverently stroking each bit of skin revealed. Greyback's hands were far from idle, pulling the shirt from Remus's trousers before settling on his hips.
Once the shirt was fully open, Sirius eased it off Remus's shoulders as he drank in the sight in front of him.
"Beautiful," he whispered, causing Remus to blush.
"Hardly," Remus scoffed, turning away from Sirius's look of ardent admiration. "I'm scrawny and scared."
"I wouldn't say scrawny," Greyback argued, running his hands up Remus's back, "although I admit I think you would both look better with a bit of meat on your bones."
"Greyback's right," Sirius grinned, "the years haven't exactly been kind to me either.
Remus's curiosity got the better of him and he had undone several of the buttons on Sirius's own shirt before he realised what he had done. Pausing, he looked up at Sirius through his lashes and didn't continue until he received a nod from his mate.
Sirius was his usual cool, collected self which helped to reassure Remus immensely as he slowly revealed his former lover to his hungry gaze. Even Greyback stopped his ministrations to Remus's neck to lift his head and look.
"You'll give me a big head staring at me like that," Sirius smirked.
"Nothing new there then," Remus joked and Greyback let out a rumble of laughter that caused a shudder to run up Remus's spine.
"I am a very lucky man to have two such delightful specimens to play with," Greyback purred and Remus felt himself preen slightly. Sirius was the only one who ever saw him as beautiful before so to have someone like Greyback, who could probably have his pick of partners, compliment him as well, was doing wonders for his ego.
Wanting to feel more like a part of things, Remus stepped forward, closing the distance between him and Sirius and pulling him into a deep kiss. Greyback let out a growl from somewhere behind Remus that caused both him and Sirius to moan, deepening their kiss until it felt like they were trying to climb into each other. Moments later Greyback stepped back behind Remus, having taken his own shirt off at some stage, and Remus revelled in the feeling of that strong, naked chest pressed up against the bare skin of his back.
"I don't think I'll ever get bored of watching you two make out," Greyback murmured as his hands slid down Remus's sides to the front of his trousers before undoing the button. He paused, as if waiting for Remus to stop him, but that was the last thing on Remus's mind. Unfortunately his mouth was somewhat occupied so he moaned loudly and moved one hand to Greyback's, hoping this was enough to encourage the man, since his other hand was to tangled in Sirius's hair to be much help.
Greyback thankfully got the message and soon Remus's trousers were piled around his ankles. Sirius's trousers soon got the same treatment so, by the time Remus came up for air, all three men were down to just their underwear which did little to conceal their raging erections.
"Should we move this to the bed?" Greyback asked, his voice rough with desire.
Remus nodded, not trusting his own voice with how dry his mouth felt.
Sirius seemed ecstatic at the idea and practically bounded across the room, launching himself onto the bed with such force he bounced several times.
"Someone's eager," Greyback chuckled and Remus once again felt a pang of guilt. He couldn't remember Sirius reacting to the idea of sex with that much enthusiasm since they were teenagers.
Sirius didn't seem to be suffering from any bad memories, however, as he reclined on the bed with a shit-eating grin plastered on his face.
"So, how are we going to do this then?"
Greyback shook his head. "It seems like you still need to learn some discipline, Puppy."
Sirius's pupils dilated with desire as he licked his lips. "Is that so? What do you suggest alpha?"
"Well first I suggest we have a word with your mate. Is everything alright Cub?"
Greyback gently placed a hand on Remus's shoulder and the man flinched.
"Sorry," Remus whispered. "The idea of discipline just brings up some very unpleasant memories for me."
Greyback growled a bit which caused Remus to mewl, hating the idea that he might be a disappointment to the man after all.
Greyback shook his head. "I am not angry at you Cub, only those who have hurt you so much, as well as myself for not doing more to prevent it."
"Haven't we moved past this yet?" Sirius whined.
"Quiet Puppy!" Greyback admonished. "I know that you like being disciplined but it is clearly making Cub here uncomfortable."
Sirius looked like a kicked puppy at Greyback's words and Remus felt a little awkward again.
"I, er, I don't mind if you want to do things with Sirius," Remus stammered, "I've just never been interested in that sort of thing myself."
Sirius seemed to perk up a bit at that but Greyback seemed a little hesitant.
"I don't want to start things off on the wrong foot," Greyback sighed.
"This isn't going to work if Sirius still has to suppress a part of him," Remus argued, "that was half the problem last time."
Greyback frowned in thought. "You're right, but I need you to promise me that you won't force yourself to do something you don't want. You need to tell me as soon as anything makes you uncomfortable."
Remus smiled and nodded and Greyback returned the smile, the relief clearly visible on his face.
"In that case," Greyback continued, "I may have an idea how to work this, including giving you a little control so you are less likely to feel threatened."
With that, Greyback drew his wand and cast incarcerous to bind Sirius's hands to the headboard. Sirius moaned as he felt the ropes wrap around his wrists and Remus gulped. He could never understand why someone would enjoy something like that but, if Sirius did, who was he to judge.
"Now," Greyback said, his breathing suddenly heavier, clearly enjoying having Sirius bound up as much as Sirius was enjoying being in that position, "I want you to prepare our Puppy for me."
"Me!" Remus exclaimed, whipping his head round to stare at the alpha in disbelief. "You want me to take Sirius."
Greyback shook his head with a smile. "No, I said I want you to prepare Puppy for me. While you're doing that, I will be preparing you so that you can take Puppy. I think it's high time you consummate your bond."
Remus gulped but nodded his consent, along with Sirius who looked very eager to get on with things, spreading his legs wide and canting his hips forward in invitation. Remus smiled at him in appreciation before moving to kneel between Sirius's thighs, shuffling his own hips, blushing a bit as he realised he was essentially presenting to the older werewolf. Greyback handed him some lubricant before moving behind Remus. Remus gulped again before dipping his fingers in the slick and brushing them over Sirius's hole.
"That's it Cub, take your time," Greyback breathed, "we have all night after all."
Remus nodded again, not trusting his voice and made sure to take his time, keeping his strokes light and teasing, only occasionally dipping the tip of his finger inside Sirius's welcoming heat. Sirius moaned in desperation, trying to push back on Remus's fingers to get more but limited by the bindings.
Greyback was clearly watching the proceedings and copied Remus's movements causing him to moan loudly as well. It had been a long time since anyone had touched him like this, and never anyone except Sirius. The knowledge that it was Greyback's fingers breaching his entrance caused a naughty thrill to race through him as he did what Sirius couldn't and pushed back on the invading digits with a loud moan.
"I didn't realise you were so eager Cub," Greyback chuckled, "but there is no rush. I want to make sure you enjoy yourself, I am hoping for a repeat performance in the not too distant future."
"That sounds like a plan," Remus groaned.
"Merlin yes, but for the love of magic Remus please hurry up," Sirius begged, causing Greyback to chuckle.
"See what I mean Cub, our Puppy is always in such a rush, no patience. It's a good job he enjoys being tidied up or we'd already be done."
Remus grinned and pulled back, dropping to gentle strokes of Sirius's hole, causing the man to whimper in frustration.
"Oh I like that Cub," Greyback smirked. "I didn't realise you had such a wicked streak."
Apparently Greyback had one as well, copying Remus's movements, causing the younger werewolf to whine, pushing his hips back to try and chase the sensation. Getting an idea, Remus shoved a single finger hard into Sirius's arse, causing the other man to howl in delight.
"Not too rough Cub," Greyback admonished, pushing his own finger into Remus much more gently. "I know our Puppy likes it a bit rough but we don't want to do any damage to him."
"Sorry alpha," Remus muttered, dropping his head in submission, an act that caused Greyback to growl.
"You are a naughty Cub," Greyback smirked, giving the back of Remus's neck, causing the younger man to keen. His neck had always a sensitive spot for him and the sharp teeth grazing him while he was being opened up like this was beyond anything he had ever experienced before and he couldn't think of anything more erotic. Taking a deep breath to calm himself, Remus tried to concentrate on opening Sirius up, carefully but not too slowly, not wanting to upset the older werewolf but having a sudden desire to move this along as quickly as he could. Greyback seemed to agree and soon both he and Sirius had three fingers in them, spreading them wide.
"I think you are both ready," Greyback breathed, clearly having some problems controlling himself, " although I think our Puppy might be a little bit too excited for this."
"I'm sorry alpha," Remus whispered, "I tried to be careful." And he had, working to avoid Sirius's prostate as much as possible while he was preparing his mate, but Sirius was still a writhing mass of need, his cock leaking copious amounts of precum onto his stomach.
"I know you were careful," Greyback reassured him, "but it seems our Puppy is overly excitable as usual. Don't worry though, I have a solution."
Greyback carefully extricated his fingers from Remus's arse and conjured a loop of cord with what looked like an adjustable fastening that he secured around Sirius's genitals.
"That should keep him under control," Greyback smirked. "Now Cub, I want to watch as you lower yourself onto our Puppy's cock. I have always enjoyed watching a cock get eaten by a tight hole."
Remus gulped and nodded, turning his back to the alpha. Straddling Sirius's chest, he looked deep into his mates eyes and, resting his hands on Sirius's chest, he carefully lowered himself onto his cock. The stretch as Sirius breached his guardian ring was glorious and both he and Sirius moaned as Sirius was engulfed in his tight heat.
"Don't rush this Cub," Greyback warned. "It has been a while since you've taken anyone, remember there's no need to hurt yourself in your haste."
Remus nodded, not trusting his voice, and slowly rocked himself lower. Sirius let out a frustrated keening sound and tried to buck up only to find his hips held down by a pair of strong hands.
"Patience Puppy," Greyback chided, "you'll get what's coming to you."
Sirius whimpered but nodded as Remus continued to slowly lower himself until he bottomed out.
"Beautiful," Greyback purred, rubbing his thumbs over Remus's stretched hole. "Now hold still until I get into position."
Remus had to use his thighs to grip Sirius's chest as Greyback shifted the other man's hips, lifting them up slightly before sliding smoothly into Sirius's waiting hole. Remus could feel the older werewolf panting with the effort of holding himself back and Remus felt a thrill of desire at the thought that he and Sirius were bringing such a powerful person to such a state.
Greyback moved one of his hands to stroke Remus's back.
"Ok Cub, I'm ready when you are. You set a pace that's comfortable for you and I'll match it. I want to send our Puppy crazy with desire."
Sirius whined as Remus smirked, liking the idea of taking a bit of control whilst still having a firm hand guiding him. Feeling a little naughty, Remus slowly lifted himself up and then slammed down hard, eliciting a groan from all three of them. Biting his lip, Remus continued the brutal pace.
Greyback growled and quickly set about matching Remus's brutal pace causing Sirius to howl as the older werewolf seemed to find and hit Sirius's prostate with every stroke. Remus took to his idea, arching his back to hit his own prostate, almost crying at the feeling of pleasure coursing through him.
Remus wasn't sure how he managed to keep up the grueling pace but somehow he did, concentrating on nothing except chasing the feeling of pleasure. Greyback seemed to be in a similar position, pounding away at Sirius's arse, bumping Remus forward with each movement. Sirius himself was little more than a gibbering wreck at this point and Remus knew, if not for the cock ring, the other man would have blown some time ago.
"I'm close," Greyback grunted, "and I'm assuming that you're not too far away yourself. Do you think you can take yourself in hand or do you need me to help?"
Remus could have laughed. It was taking all of his concentration to keep moving as he was, let alone adding anything else into the mix.
"Help!" Remus gasped. "Please!"
"Gladly," Greyback growled, pushing himself forward to plaster himself against Remus's back, maneuvering so that he could still support Sirius's hips with one hand and Remus could only marvel at the man's dexterity as he adjusted to keep grinding down on Sirius. He quickly adjusted cock ring and took Remus's cock in hand. "Now boys, I know this will be hard but I want you to try and hold on until I say."
They both nodded, unable to do more, as the alpha took charge. Greyback's grip was firm and sure on his cock and Remus heard himself whimpering as the wave of pleasure continued to build. Sirius seemed to be enjoying the view as well, his eyes focusing on Greyback's hand as his pupils blew wide with desire and his breathing rate increased. Not that Remus was any different himself. Between the watching Sirius writhing beneath him and the hard, muscled body of Greyback behind him, not to mention the feeling of having his arse filled after so long, it was no surprise that he was in heaven, with only a long stream of moans escaping from between his lips. He was just starting to despair that he wouldn't be able to hold back any longer when Greyback let out a deep growl.
"Now!"
Remus was pretty sure that his vision went black for a second as he felt Greyback biting down on his neck hard enough to pierce the skin. Sirius was in no better shape, having become stiff as a board as he came, coating the inside of Remus's arse. The hot, wet spunk felt strange but not uncomfortable, and Remus could already feel the completed bond settling around his heart as Greyback helped to lift him off his mate and settle him onto the other side of the bed.
It was heartening to watch as Greyback carefully roused Sirius, undoing the bindings on his wrist, giving each a kiss as he made sure there had been no injury to them. He then got a flannel, carefully cleaning both men up before settling between them in the bed.
"You know, I think I could get used to this," Greyback murmured as Sirius and Remus both snuggled into either side of him. Sirius let out a quiet murmur of consent as he slipped back into a well sated sleep but not before grabbing a hold of Remus's hand where it lay on Greyback's chest, interlinking their fingers. He felt a strong arm come around his back, pulling him in securely, and Remus could only agree: if this was to be his future it was looking very bright indeed.