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i wanna hear you confess now

Summary:

And that’s how they’d ended up here, six months into their polyamorous relationship, standing in the bedroom of Regulus’ flat (he had the biggest bed) contemplating. Or rather, Regulus and Lily were contemplating, James was not thinking much of anything. He was kneeling, he was being good. Good for them.

or regulus and lily top james potter

 

Kinktober 2023 - Day 17: Threesome

Notes:

Kinktober 2023 - Day 17: Threesome

love the art; hate the artist - we do not stand for JKR's bullshit here

 

title from: meddle about - chase atlantic

(See the end of the work for more notes.)

Work Text:

They were new to this. Well, not new to this, them, but new to this.

It had just been James and Lily first; neither of them ready to admit their attraction to Regulus, who at first was nothing more than Sirius’ aloof younger brother. He’d been unattainable, always cold and detached when around his brother’s friends and sometimes even downright mean, but that hadn’t stopped James. He’d confessed to Lily first. One night, a couple months into their dating, he’d had one too many to drink and Lily had found him crying in the bathroom.

6 months ago

“James?” Lily panicked slightly at the state of him. “What’s wrong? James? Sweetheart?” James hiccupped and looked at her with wide, glassy eyes filled with tears.

“I like him,” he blurted out. “What do I do? I like him, but I like you as well? That’s so fucked up.” He pulled Lily in close, enveloped her in his arms. “I’m so sorry, Lils. You don’t deserve this – you deserve so much better than me. I can’t even keep my eyes on just you.” Lily shushed him and pulled away slightly to look James in the eyes.

“Who?” She whispered, tucking a stray lock of dark hair behind James’ ear. “Who is it?” She had her suspicions, but she needed James to confirm it before she could make a confession of her own.

“You’re gonna hate me,” James mumbled dejectedly, but Lily simply smiled.

“Somehow, I don’t think I will.” James made a questioning sound, but Lily simply encouraged him further until he finally whispered out a name:

“Regulus.” James squeezed his eyes shut and threw his head back, only for it to make contact with the wall emitting a loud thunk.

“Oh, James,” Lily breathed and pressed their foreheads together; James was still hiccupping, tears drying on his skin. “Promise not to hate me either?” James made a questioning sound.

“I could never hate you, Lils, never.” His eyes were wide and earnest; Lily smiled and pressed a quick kiss to his lips.

“I like him too.” James’ eyes focused on hers with an intensity she had rarely seen before. “Merlin, it feels good to say it out loud.” She laughed, her laugh slightly wet as she felt tears gathering in her own eyes at the confession.

“We both,” James cleared his throat. “So, we both like him.” Lily nodded with a wobbly smile. “Do we- what do we do now?” James cocked his head in question and Lily lifted her hand to cradle his cheek, a soft smile on her lips.

“That’s up to us.” She whispered. “Let’s talk about this when we’re sober, okay puppy?” James nodded and let Lily pull him up and back to the party. When they got downstairs, however, they saw that in the time they’d been gone, Regulus had shown up as well. They froze at the bottom of the stairs, eyes wide, Lily’s arm around James’ waist to support him. Regulus’ eyes met theirs and James fucking whimpered when his silver gaze came to rest on him. Lily saw realisation lighten his gaze, cursed, and started to drag James out of the house. She’d almost made it when she felt a hand wrap softly around her arm. She turned only to see Regulus look at her in concern.

“Is he okay?” Regulus’ voice was steady, eyes filled with concern as they came to rest on James. “I haven’t had anything to drink yet; I can drive you.”

And that was how Regulus had ended up driving them both home, helping Lily get James into his flat. James was mumbling unintelligible things under his breath and Lily hoped it stayed that way. Once they had successfully manoeuvred James into bed, Lily pulled Regulus out of the bedroom quietly.

“Um, thanks, Regulus.” She couldn’t look him in the eyes for too long, the conversation with James still too fresh in her mind.

“It’s alright,” Regulus’ voice seemed louder than usual in the quiet flat and Lily heard more than saw him open his mouth to say something else when there was a big crash coming from the bedroom behind them. Their eyes met, wide with shock, before the door opened behind them and a rumpled looking James appeared.

“Lils, I…” He trailed off when he saw Regulus, eyes widening to match Regulus and Lily’s before he started laughing like a madman. Lily and Regulus exchanged a look before Lily went to reach for the drunk man.

“James, hon, I don’t think this is a good time,” she broke off when James grabbed her by the back of her head and pulled her in close, his other hand reaching for Regulus.

“Is this a dream?” James had pulled Regulus close to the two of them; Lily was panicking slightly, trying to duck out of James’ grip but his fingers were twisted in her hair.

“James,” she tried to plead but he was staring down at Regulus, not her.

“Regulus,” James’ voice had gained a dreamy-quality Lily recognised all too well; he was about to get sappy as fuck, and she had to stop him somehow. “Reg, Reggie – I like Reggie better or Reg, Regulus is a mouthful.” He paused, frowning suddenly looking dejected.
“But I like Regulus, too. If you want to be Regulus, I can – I’ll call you Regulus.” Lily sent a glance at Regulus. The younger man was about the same height as her; James towered over them both.

“Reggie is fine,” and… was Lily imagining things or was his voice slightly choked up? His cheeks were definitely tinted a darker rose colour than his skin.

“James,” she started again in a warning tone, but the taller man ignored her again.

“Reggie, this must be a dream.” James leaned his head down to bump his forehead with Regulus’ – Lily held her breath.
“Lils, this must be a dream. We talked about him earlier and now he’s here.” James pulled back only to drop a kiss first on Lily’s then on Regulus’ forehead.

“James, that’s enough.” Lily made a desperate grab for James’ hand on the back of her neck and pulled. “You’re drunk; go to bed. We’ll talk in the morning.”

“Hm, dream-Lily is not as nice as she usually is.” James laughed. “But we’re together here, I don’t wanna wake up.” Then he honest-to-Merlin pouted, and Lily just wanted to bash her head into the wall.

“Come on, you big oaf. Bed time.” She sent Regulus an apologetic smile and pushed James back into the bedroom with all her might.

“But Lily,” James elongated the ‘i’ sound in his whining but Lily just pushed him onto his bed. “This is my dream, so I get to keep you both. Come on, you’re both so pretty, please?” Lily cursed silently but pressed a quick kiss to James’ lips and turned to leave.

“Sleep, James. We’ll talk tomorrow.” With a sigh, she reached for the door to close it.

“But we talked about this, Lily,” again he pulled on that last syllable of her name. “We both want him – it’s allowed!” Lily closed to bedroom door quickly, only to immediately drop her whole body against it and close her eyes. Fuck, fuck, fuck, hopefully Regulus had left in the time it took her to get James to bed.

“Um, so, I feel like we need to talk about… that.” No such luck, Lily tensed when she heard Regulus’ voice ring out close to her, too close.

“Fuck, um, how much of that did you-“

“-hear?” Regulus let out a cut off laugh. “All of it. James isn’t exactly quiet.” Lily pushed herself back up to her full height and looked the younger man straight in the eyes, but he spoke first.

“I don’t want to… intrude? I can see myself out and make myself scarce but,” He hesitated, his eyes scanning hers; she felt her stomach swoop.
“Is what he said true?” Lily scoffed and shuffled her feet. “He said you – you talked about it – me? You both…” He trailed off and Lily scrubbed her eyes with both hands; she was exhausted.

“Regulus…”

“Reggie,” he interrupted, a sheepish look on his face when she looked at him. “Or Reg, I don’t care but James was right about one thing at least – Regulus is a mouthful.” Lily giggled despite herself and was delighted to see the rose blush back on Regulus’ cheeks at the sound.

“Reggie, then.” She smiled, trying to ignore the warm, fluttery feeling in her stomach when Regulus smiled back.
“We should… I’m not sure to be honest. We should definitely talk, but um, that also kind of depends on whether you would even want to… talk to us… about… us?” She locked eyes with Regulus carefully, and she saw his eyes widen before a small smile tugged at his lips.

“Um, I think,” Lily braced herself for rejection. “I think I’d rather like to actually.” She let out a breath she hadn’t known she was holding, her shoulders sagging, tension bleeding out of her body.

“For real? You’re not – you’re not fucking with me?” Regulus chuckled.

“No, I am not fucking with you.” Lily laughed with him.

“Tomorrow?” She asked hopefully. “Wanna meet us at the café down the road?” Regulus nodded.
“I’ll text you, okay? Not sure when the big dolt in there is gonna be sober enough to be pleasant company.” She grinned, suddenly a lot lighter than before.

“How do you have my number?” Regulus laughed and Lily felt her cheeks heat up.

“I, um, Sirius gave it to me one time when we were all out and he was super drunk…” She trailed off when Regulus laughed.

“Ah yes, I remember; you looked beautiful that night.” Lily’s cheeks were aflame when Regulus’ winked at her and she quickly steered him towards the door.

“I’ll see you tomorrow, okay? I’ll text you a time and – and we’ll talk. I gotta –“ She was going to finish the sentence, she was but then Regulus had leaned in to press a fleeting kiss to her cheek and her voice failed her.

“See you tomorrow.” He left her with a dumb-struck smile on her face in the doorway.

The next day

“Mornin’, sleepyhead.” Lily’s voice and the smell of coffee pulled James out of sleep. He blinked his eyes open, but with consciousness came memories and he shot up into a sitting position.

“Lils, tell me I didn’t.” He turned pleading eyes towards his girlfriend who had a shit-eating grin on her face.

“Tell you you didn’t what?” She mused. “Didn’t tell me that you fancy Regulus or that you told Regulus that you fancy Regulus?” James buried his face in his hands and groaned.

“Fuck, I – I’m sorry. I know I shouldn’t –“ but Lily interrupted him immediately.

“Stop, stop,” she pried his hands away from his face. “There’s nothing to apologise for, or did you forget my end of that conversation?” James looked at her and thought back.

“Oh,” he breathed as the memories came flooding back. “Oh, you – you too?” Lily nodded.

“And we have an appointment with Regulus at the Café in… an hour to talk this out seeing as you decided to confess for us both last night.” James groaned again, letting himself fall back into the pillows. He felt Lily reach for his hand, and he let himself be pulled back up gently to face her.

“C’mere.” She pressed a soft kiss to his cheek. “I said last night that we’d talk about this when we’re both sober, so I wanna do that.” James let out a soft whine; he felt terrible still for having these feelings for two people at the same time.

“We both confessed that we like him as well,” Lily continued. “But that doesn’t mean we have to do something about it, okay? I think – I think it could be good.” James’ head snapped up to look at her with wide, surprised eyes. “Oi, don’t look at me like that. I ain’t no stick-in-the-mud – I did my research on polyamory when I started realising my feelings. I think we could do it and it’d be good but only if you also want this, darling, okay?” James swallowed.

“You’d really be okay…? You would want to?” Lily nodded and ran a hand through James’ unruly locks.

“Do you want to?” James didn’t have to think about his answer – he’d agonised over this for too long.

“Yes,” he said without hesitation. “Yeah, I want it. I want you and I want him. I want you both if you want me… We can… we can figure this out right?” Lily smiled and kissed him before nodding and pulling him to the shower.

Present

And that’s how they’d ended up here, six months into their polyamorous relationship, standing in the bedroom of Regulus’ flat (he had the biggest bed) contemplating. Or rather, Regulus and Lily were contemplating, James was not thinking much of anything. He was kneeling, he was being good. Good for them.
It hadn’t been too long into their relationship when Lily and Regulus had noticed that out of the three of them James tended to be a tad more… submissive – following their instructions, waiting for their praise. Not that he didn’t talk back or have his own opinions – James was and always would be a bit of an arse, but when it came to certain things, especially in the bedroom, he wanted to please. So, after they had established most of the dynamics in their relationship, they had sat down together and figured out the dynamic for their sex lives also.
Which is what brought them here now, in Regulus’ bedroom, James kneeling at the foot of the bed, Lily and Regulus standing in front of him.

“James, get undressed and kneel on the bed, please.” Regulus’ voice rang out loud and clear, but James didn’t immediately move to follow the instructions. He looked up at the other man with a smirk.

“And what if I don’t?” Lily chuckled and let her hand slide over Regulus’ shoulder, trailing her fingers along his collarbone.

“Then you have to wait and watch.” James looked up at the two of them for a moment before he slowly stood up, lifted his shirt over his head, stepped out of his jeans and underwear and knelt on the bed.

“Good,” Regulus murmured while stepping forward to run a hand through James’ hair. The taller man’s eyes fell shut and he leaned into the touch.

“Hm, I think that took a bit too long,” Lily hummed. “Don’t you think, Reggie?” James’ eyes snapped open in time to see Lily kiss her way along Regulus’ jaw towards his mouth. Her flame red hair falling long and loose over their shoulders; he swallowed thickly.

“What do you have in mind?” Regulus grinned and Lily lifted her fingers from his collarbone to press them into his chin, tilting his head towards her before she kissed him, slow and open-mouthed. James could see their tongues sliding against each other, both of them moaning at the feeling and James groaned at the sight. His partners were kissing as if they were already fucking, and he wanted to touch them. He almost reached out but remembered neither of them had told him to move and if he wanted to touch them, he had to behave. So he watched as Lily pressed her fingers harder into the pale skin of Regulus’ chin and neck, her other hand coming to rest on his waist, skin still hidden under a soft, black t-shirt that James wanted to rip off him. Regulus looked ethereal like this, his pale skin in contrast with his own black and Lily’s bright ginger hair, his eyes closed, mouth open as his tongue danced with Lily’s. James felt himself grow harder and harder the longer he watched. Lust was coursing through his body like wildfire, settling along his bones and pooling in his groin. His hands were sweaty and his mouth open and panting. He needed friction. When he watched Regulus’ hand travel up to cup Lily’s breast, pale fingers skimming along red lace and Lily’s hand slip from Regulus’ waist to the button of his jeans, he keened, and his hips gave an involuntary thrust.

“Ah, ah, can’t have that.” Regulus murmured when he parted from Lily, whose hand remained firmly in the waistband of his jeans, toying with the button.
“Are you going to be a good boy for us, chéri?” The endearment fell from Regulus’ lips and James couldn’t help the needy whine that fell from his lips as he nodded.

“Parfait,” Regulus smirked and reached for James’ chin before his mouth descended on James’ and he took. The kiss wasn’t as slow as the kiss with Lily had been – his lips were demanding, his tongue fucking into James’ mouth in a way that made James’ hole clench in anticipation. He wanted Regulus to fuck him.

“Fuck me,” James gasped out and heard two soft chuckles in response.

“Patience, darling.” Lily cooed, pressing a soft kiss to his lips while Regulus began undressing behind her. “Patience.” James had all of two seconds to realise that she had taken her clothes off as well and was kneeling in front of him nacked before his eyes fell shut as she kissed him. Her kiss was equally as demanding as Regulus’ and James fought hard not to reach out to touch her. Her tongue licked into his mouth in a way that made his insides liquid, hot want coursing through his veins and his dick twitched against his thigh, hanging thick and heavy between his legs.

“Encroyable,” came a whisper from his side and he moaned loudly into Lily’s mouth. She broke the kiss only to start trailing open-mouthed, biting kisses down his jaw and neck, pausing just below his ear and in the crook of his neck. James’ eyes were half-lidded and he was staring at the ceiling, head lolled back to give Lily more room, when he felt fingers thread through his hair and pull. Regulus’ face appeared in his vision and James couldn’t help but marvel at the man’s beauty. Cold, silver eyes were watching him, pupils blown, black curls pushed out of his face, rose flush high on his cheekbones, spreading down his neck.

“Regs,” James keened and watched a slow smirk spread across his face as his free hand was suddenly touching James, skirting the solid muscle of his shoulder, down his arm, back up and over his collarbone to his pec for his fingers to circle James’ nipple. Lily’s hands were running along James’ sides and her nails dug into the meat of his hips before James suddenly felt the wet, hot muscle of her tongue join Regulus’ finger on his nipple; he let out a sharp cry of surprise that turned into a low moan at the combination of wet and hard pressure against the sensitive nub.

“Here’s what’s going to happen, chéri.” Regulus’ hot breath hit James’ ear and he moaned again, felt his lips move against the soft skin. “You’re going to lie down, I’m going to suck you off while Lily opens you up for me – nice and loose – then I’m going to fuck you while Lily rides your face, okay?” James keened loudly, Regulus made him look at him, fingers pressing into the skin of his chin. James’ pupils were blown so that he could barely differentiate between the black of it and the brown of his iris. His tan skin was flushed and hot, mouth open panting for air, chest moving with his pants for air. His fingers were curled into the flesh of his thighs as he fought not to touch himself.

“Beautiful,” Lily whispered as she straightened up again to take in the sight of their boy. James was being so good for them.
“Lie down, darling. Let us take care of you.” She whispered, her voice low and raspy and Regulus delighted in the shiver he could feel and see go through James’ body.

“We’ll take such good care of you.” He added, his own voice sultry and smooth and James squeezed his eyes shut briefly before he let himself be guided down onto the bed. Regulus took a moment to admire James’ cock, thick and red, heavy between his legs, fully erect and leaking precum. He licked his lips, locking eyes with Lily who had grabbed the lube from the bedside table. They’d decided against condoms in their negotiation – they were all clean and James had gone a delightfully pink colour at the mention of cum in and on his person. Regulus licked his lips, hands trailing up James’ sides and down his thickly muscled thighs. Lily’s hands joined his in their exploration of James’ skin and the man lying on the bed was squirming under the innocent attention. His eyes were squeezed shut, teeth digging into his bottom lip so hard it was almost drawing blood and Lily couldn’t resist. She let one of her hands linger on James’ inner thigh, applying enough pressure for James to let his legs fall open in wanton invitation. Lily and Regulus moaned in unison at the sight of James so open and hot and ready for them. Regulus pressed a kiss to the skin just underneath James’ navel, soft lips meeting soft skin and coarse hair before he kissed a trail down to the base of James’ dick. He sucked the skin there, eliciting a loud, beautiful moan from James, only for it to turn into a cry of pleasure as Regulus licked up his shaft and enveloped the head in his mouth. At the same time, Lily’s fingers were trailing softly along his inner thighs, only to reach for Jame’s cock briefly as well, letting her fingers dance along the velvet hard flesh and trace Regulus’ mouth where it was wrapped around it. James and Regulus moaned in unison and James’ hips snapped up to sink further into Regulus’ mouth, who simply sank lower on his dick, taking Lily’s fingers into his mouth as well. The nails of her other hand sank into the skin of James’ thigh, causing the man to groan, caught in the pleasure-pain sensation. Regulus let his tongue press into Lily’s fingers and James’ dick before he lifted up slightly and sank back down, tongue swirling, mind high off the power he currently held over James’ pleasure. Lily’s fingers wandered on, down to briefly cradle James’ balls before applying soft pressure to the sensitive skin just below them; James keened. When she finally let lubed fingers rest against his rim, he was so worked up he didn’t know how long he was going to last.

“C-close.” He stuttered out but his two partners did not stop their ministrations. Lily’s finger circled his hole, wet and slow while Regulus’ tongue did the same to the head of his dick, briefly dipping into the slit. James’ vision went fuzzy with it. His hands were curled into the sheets, holding on for dear life as Lily’s finger sank in slowly. He let his legs fall open further, the hint of fullness in his ass making him realise how empty he felt. Nevertheless, the pleasure in his groin was building with each push and drag of Lily’s fingers in his ass, and suck and lick of Regulus’ sinful mouth on his dick.

“James,” Lily’s voice was grounding as she finally pushed a second finger in; James rolled his hips down into the sensation. “You can come whenever you want.” He sighed in relief; the pleasure was building at such a slow, steady pace that he wasn’t sure he would’ve lasted much longer. Suddenly Lily crooked her fingers, lube aiding the way for a third, and she hit that bundle of nerves inside him, that made him see stars; He shot up, one hand gripping Regulus’ and the other Lily’s hair, pulling them both closer. Regulus moaned around his dick, the vibrations of which pushed James that much closer, and Lily kissed him with a smirk, her lips soft and slow, tongue fucking into him at the same pace as her fingers and James lost it. With open-mouthed pants into Lily’s mouth, he came down Regulus’ throat, felt him swallow around him which made another wave of pleasure threaten to pull him under. He pressed his sweaty forehead to Lily’s as he panted – Regulus was cleaning his dick with tiny kitten licks and the mild overstimulation it caused had James’ cock twitching.

“So good for us,” Lily whispered, her fingers still buried in his ass and James couldn’t help but smile like an idiot. Lily pressed a kiss to the corner of his mouth and he watched as Regulus sat up for Lily to lean in and kiss him, lick into his mouth as if to seek out the taste of James on his lips; James reached for them both with a low moan.

Tasting James on Regulus’ lips and tongue was a heady feeling and Lily could sit here for hours, but she was aware of her fingers still fucking into James, stretching him, so she broke the kiss and pulled out her fingers. James keened at the loss but Regulus shushed him with a kiss.

“You ready, mon amour?” He pressed the words into James’ lips, his hands seeking James’ sweaty skin and rapid heartbeat, and James nodded.
“Then lie down again, so our Lily can take a seat.” James’ eyes closed for a second before he lay down with a blissed-out smile on his face. Lily wiped her hand on the towel they’d put down and crawled up James’ body. Watching Regulus and James while fingering the latter had left her wetter than she’d anticipated and in a reckless move, she dragged her wet cunt along James’ torso as she made her way up, pausing over his spent dick, feeling it press into her folds. Next time maybe she could ride James’ cock while Regulus fucked him. She grinned at the thought and rolled her hips down into the soft cock. It gave a valiant twitch at the feeling of the wet heat surrounding it and James moaned her name loudly, but she pulled away and up to hover over James’ mouth. She looked back over her shoulder to see Regulus kneeling between James’ spread legs, cock in hand ready to fuck into the other man. She grinned, looked down at James and lowered herself slowly. James’ hands came up to grab her thighs as his tongue touched her wet folds, pushing through, licking into her; she let her head fall back at the feeling, one hand resting on James’ on her thigh, the other on his abdomen behind her. She felt the moment Regulus pushed into James and the three moaned together. James was overwhelmed in the best way. He licked into Lily, tongue curling around her clit before he pulled it away again to flick against it in the way he knew she liked, only to pull back with a pant of hot breath as Regulus fucked into him. The other man’s hands were vice grips on his waist, he couldn’t move, couldn’t pull away and he didn’t want to. The pleasure was building again, the taste of Lily on his tongue, filling his mouth, Regulus’ dick filling his ass in a way he hadn’t know he needed, his brain shut off in the most blissful way. He could hear Regulus’ grunts of pleasure and Lily’s low moans as she rolled her hips down. The angle changed and suddenly James could fuck his tongue into her cunt while she rolled her clit into the bridge of his nose. The moans falling from her lips picked up at the same time as James felt Regulus grab his thighs and lift his legs up to push even closer.

“Reggie,” Lily moaned, and he heard the wet noise of Regulus kissing and sucking on her neck. James closed his eyes lost in the sensations his lovers were eliciting from and with him and gave himself up to the pleasure. Regulus kept up a steady rhythm as he fucked into him, each thrust pushed James’ face closer into Lily’s wet heat and he could feel her arousal drip down his face. He’d never been so turned on before.

“Hard again, hm, mon chér?” Regulus voice was breathy and each word punched out with another deep thrust into James, hitting his prostate on the last word, making James moan.

“Do that again,” Lily gasped above him and James moaned, hummed, let the vibrations of his voice affect his tongue inside of her and he preened as she sighed with pleasure, hand sinking into his hair to pull him closer.

“Almost,” she gasped. “Keep going.” James rolled his hips down onto Regulus’ cock while fucking his tongue up into Lily and felt Regulus’ hands grip tighter as his thrusts started becoming sloppy, losing his rhythm. Yes, yes, yes, he chanted in his head as he let his fingers dig harder into Lily’s thighs, pulling her closer. He could barely breathe but he didn’t care, she was more important.

“So,” Lily gasped, and James felt her roll her hips down harder, so he let one of his hands travel from her hip to her ass to sink a finger into her tight, wet heat pulling away slightly to let his tongue lick up her cunt to her clit. He swirled his tongue, spelled their names against the sensitive nub until he felt her contract around his finger, and spill against his chin. He felt the pleasure in his own groin build again as Regulus cursed and sped up his thrusts. James’ tight heat around him was nothing compared to the sight in front of him. Lily was beautiful in the throes of passion and James’ focus on her pleasure was making his hips move faster, harder, knowing that he was pushing James further into her cunt, covering him in her cum until it was too much. He wrapped a hand around James’ cock which was hard and leaking again, pulled once, twice before he spilled into him and watched as a shudder went through James’ body at the feeling of his cum inside him. A satisfied smirk on his lips, he pulled Lily back and kissed her neck.

“You want to fuck him too, ma petite?” He grinned into the crook of her neck at the shared moan that was ripped free from Lily and James’ throats as they both nodded, wide-eyed. Regulus reached down for James’ cock and guided Lily onto him. They both sighed as she sank down on him. James’ legs were resting over Regulus’ where he still knelt between them, and Lily was resting with her back against his chest. James’ hips thrust up of their own accord and Lily hummed at the feeling; Regulus grinned.

“Go on then.” He whispered and Lily let her head fall back onto Regulus’ shoulder.

“Fuck me, James.” Lily sighed and moaned as James thrust up into her. Regulus caught her mouth in a kiss and heard James groan at the sight, his hips speeding up, so he reached down between Lily’s legs, felt where James and she were connected – their shared moans filled the air – before he gathered some of her cum and rested his finger against her clit, letting her rub herself off on his finger the way she liked. They didn’t last long after that. James fell apart first, cumming so hard, he curled up towards Regulus and Lily who caught him in her arms and shuddered apart on James’ dick and Regulus’ fingers.

They stayed like that for a moment, catching their breaths before Lily pressed lazy kisses to James’ and then Regulus’ mouth before James kissed Regulus over Lily’s shoulder and they parted. Regulus finally pulled out of James, his dick now soft, and reached for the towels and wet wipes they’d left on the nightstand to clean up. He cleaned James’ ass carefully, while Lily went to the bathroom to pee. James just lay there in the middle of bed, a puddle of post-orgasmic pleasure, one arm thrown over his face.

“James, chéri, you with me?” Regulus hummed and James laughed.

“Yeah, yeah I’m with you.” He let his arm drop and grinned up at him. “Fuck, Regs, that was so hot.”

“Agreed.” Lily chimed in as she came back into the bedroom and dropped down on the bed next to the two men. “And now we cuddle.” She moved, rubbing her soft, warm skin along James’ torso, her tits pressing into his ribcage and he smiled softly at her before he reached up for Regulus and pulled him down on top of him. Their chests pressed together and James tangled all their legs together before dropping kisses on their foreheads.

“Ten minutes,” Regulus grumbled, burying his face in James’ neck, his hand coming to rest on Lily’s neck, thumb pressing into her jaw. “Then we shower and change the sheets.” James rolled his eyes but he felt Regulus and Lily’s smiles against his sex-warm skin, his hands were buried in their hair and he knew he was the luckiest man alive.

Notes:

sidenote: I know the fandom has somehow decided that Regulus is the younger sibling but I love canon-older brother regulus and sirius is still acting overprotective of him because he's the younger older sibling

edit: i've fully entered conspiracy era - my german translation of the books says reg is older ?? but my english version doesnt... the german version is the one i grew up with so that's the lore that's in my mind most prominently. i've changed the fic cause it really doesn't change the vibes too much and this wasn't meant to be au so my 'tism won't let me leave it
hope you still enjoyed the read x

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