Entry tags:

het, james, lily, lupin, multiple pairings, nc-17, sirius, slash

Fic: ~Chamber Music: A Quartet/~ NC-17
Title: Chamber Music: A Quartet
Rating: NC-17
Pairing: Remus, Sirius, James, Lily
Kink(s): Dirty talk, object insertion, oral sex, and first time
Notes: Lily and James are about to get married, but Lily wants to be sure about a few things first. She goes to Remus and Sirius for help. Contains both het and slash.

Thanks to busaikko for beta help. This wrote itself while hashing out snegurochka_lee's The Tale of the Virgin War.

~Chamber Music: A Quartet~


You want what?"

"James, please. I love you, I want to be your wife. It's just that... I can't help but wonder... about him."

"So you want what? A test drive? Want to see if you're making the right choice? 'Cause I can tell you, he won't be interested, Lil."

"I've made my choice, James. Even if he weren't gay, Sirius Black is not husband material." She put on a slightly pouty look, the one that always went straight to James' cock. "Please love, can't we just ask him?"

"What, you're going to go to him and beg him to fuck you like some kind of whore?"

Lily winced. "I'd thought maybe we could both ask him."

"Both?" James was getting more wild-eyed by the minute. "You want me there?"

Lily frowned. "Wouldn't you want to be?"

James gulped. "Ah... That's sick, Lily, you know that, don't you?"

"Why? It's you I love, and while I trust Sirius, I'd be more comfortable with you close by."

James rubbed his face. "Fuck."

~~

"You want what?" Sirius was totally incredulous. "Lily, you know I'm with someone – and it's someone who does not have girl bits."

Lily sighed. "I know Sirius, please, I'm not doing a good job explaining this, so bear with me a bit, yeah?"

"Hi, Evans." Remus entered the kitchen and kissed Lily's cheek, then came round the table and snogged Sirius thoroughly. Lily cleared her throat and Remus straightened up with a grin. He grabbed a mug, poured himself some tea, emptied a package of biscuits onto a plate and sat next to Sirius. "What are you two so somber about?"

Lily looked pleadingly at Sirius but he shook his head. "This insanity is all yours, Lil."

Remus sipped his tea as Lily took a deep breath. "I want to shag Sirius."

Remus choked and Sirius rubbed his back between the shoulder blades until, red-faced, Remus got his breath back. He gave Sirius a narrow-eyed look, then turned it on Lily. "Explain."

Lily looked relieved at his reaction. "I love James and I want to marry him and have his children. But I've always harbored a... a... an interest in what Sirius would be like in bed." She looked helplessly at Remus.

Remus took a biscuit. "He's a great fuck."

Lily shifted uncomfortably. "I meant, I wondered what he'd be like for me."

He nodded. "Understandable, I guess. He is one sexy bastard." He shot a smile at his lover who grinned back.

"I don't want Sirius, not to keep or anything...." She suddenly went red. "Not that you're not a nice guy or anything, it's just..."

Sirius stopped her with a raised hand. "It's all right, Evans, you can stop digging the hole any deeper."

She looked relieved for a moment, then twisted her hands together. "There's more."

Lupin got them more tea, then settled comfortably. "Out with it."

Lily took a deep breath. "I don't think I'm the only one with fantasies about... Sirius." She looked slightly confused at their total lack of reaction.

The men glanced at each other before Sirius spoke in a quiet voice. "That's no news to us, love."

She went pale. "What do you mean?"

"We shared a room with him for seven years, Lily, showers after Quidditch, the whole thing. James did a lot of looking." Remus' voice was gentle.

"And a lot of denying." Sirius reached for a biscuit.

Lily looked stricken.

"Lily." Remus reached across the table and took her hand. "James loves you. He wants to marry you and spend the rest of his life with you. It's not that unusual for a person to wonder what it would be like with one of their own. It wasn't just Sirius he was looking at."

"Though I was the most obvious choice, of course." Sirius grinned.

Lily went white. "So he is..."

"What I'm trying to say...." Remus gave Sirius a stern look. "Is that it doesn't necessarily mean he's gay, or even bi, just curious. What about Alice?"

Lily went deep red. "I never...."

"Didn't say you did." Remus moved the plate of rapidly disappearing biscuits away from Sirius. "Just said you might have wondered, and that it's perfectly normal."

"I just want James to be sure." She whispered to the table.

"Oh, I think he's sure." Sirius reached over Remus to retrieve the last biscuit. "You didn't have to listen to him going on, and on, and on, and on, about how wonderful you are."

Lily looked shyly pleased. "Still...."

"So what are you suggesting we do? And it is we, Lil, I'm not turning Sirius over to the two of you and not be there." Remus grinned. "There might not be anything left of him when you got done."

"You'd agree?" Sirius looked dumbfounded.

"The decision is entirely yours. They just want to play with you, I want to keep you. I'm not worried about losing you, I just don't want you damaged." Remus squeezed the back of Sirius' neck. "If you want to be used like a two-knut whore, that's up to you."

"I'm worth a hell of a lot more than two knuts," Sirius protested.

"Mmm, you are to me." Remus nuzzled his neck.

Lily tapped her spoon on the table. "If I could interrupt..." The men sat back. "This is what I was thinking." Lily leaned over the table and lowered her voice, even though there was no one else to hear.

~~

They had agreed that James would not know of their conversation, and when Remus and Sirius came over for dinner that Saturday night, James was the only nervous one. They sat in the living room after dinner, sharing a bottle of wine.

"So." James spoke into a lull in the conversation and Remus and Sirius sat forward, looks of innocent and polite interest on their faces. "Ah, Lily has something to ask you."

Lily looked daggers at him, and tried to hide a smile. She cleared her throat; now that the moment was here, she was nervous actually saying it out loud. "I was, uh, wondering if, um...." She cast Sirius a desperate look, and he nodded minutely in encouragement. "If Sirius would be willing to shag me."

Lupin coughed into his napkin, trying to hide his laugh.

Sirius leaned back, crossing his legs with casual grace. "What brought this on, Evans?" James was watching him closely, so his features were carefully schooled.

Her face flaming, Lily stumbled through the words she had already spoken to Sirius and Remus, leaving out her thoughts about James. Her embarrassment was genuine, and she finished up staring at her clenched hands in her lap.

Remus and Sirius looked at each other. "What do you have to say about this?" Sirius turned to James.

"Well." He gulped. "It's something she really wants, and I trust her completely." His voice was a little high. "I'd have to be there, of course – I'll not have her hurt!"

"You think I would?" Sirius raised an eyebrow.

"No, not intentionally, of course not." James' breathing was rapid and shallow, and his lips were pursed so hard they were almost white. He looked about ready to crack as he stared at Lily.

Remus and Sirius exchanged quick looks, then Remus leaned forward to set his glass on the coffee table. "I'd be there, too, of course."

"You!" James looked wild-eyed.

"That's right." Remus' voice was dry. "I don't want you changing your mind halfway through and punching Sirius' teeth out. It'd ruin his boyish grin."

Sirius promptly produced said grin. "Look, Lil, if you're dead set for me, I could give it a try. Can't promise I could get it up, though." He made a deprecating face. "Not built quite to my fancy, you know."

Lily's chin rose and her eyes sparkled at the challenge. "You just let me try, Sirius Black."

There was a moment of awkward silence, then Remus stood. "Well then. To the bedroom?"

They rose and filed down the hallway to the room at the rear, James looking pale and shell-shocked. Sirius gave Remus a look as though he were marching to a sure death before following James, and Remus gave his bum a reassuring squeeze as he followed. "You can do this," he breathed in his lover's ear. "I'll be right there."

"It's not you that'll have a pussy snatching at your cock, is it?" Sirius muttered under his breath.

~~

Once in the spacious bedroom, Remus and James settled into chairs, and Lily turned to Sirius with a small, shy smile. She slid her hands over his chest, and started to work the first button of his shirt free.

"Just pretend I'm Remus." She stood on tip-toe to whisper in his ear.

"That'll be tough, Lil. You're too short."

Lily gave a nervous giggle, then looked into Sirius' eyes. Her hands came up to frame his face. "I may not be in love with you, Sirius Black, but I do love you, and I'd trust you with my life."

He relaxed considerably and gave her a genuine smile, then lowered his head and kissed her. She melted against him, wrapping her arms around his neck and deepening the kiss. He slid his hands down her back, then up under her jumper, fumbled a moment, then released the clasp on her bra. She moaned into his mouth as his hands came around, freeing her breasts from the cloth, cupping them gently and running his thumbs over her taut nipples.

He nuzzled her neck a bit, then raised his head, a slight frown on his face.

"You don't like my perfume?" Lily was puzzled.

"Don't know why you wear it. Your natural scent is perfume enough." He leaned close to her ear and growled. "Nothing sexier than the scent of a body that wants to be fucked."

Lily shivered. James twitched in his seat, leaning forward to try and catch their words.

Sirius ran his hands over her hips and pulled her close, grinding against her. It wasn't working; his cock was totally uninterested. "Lily...."

She smiled at him. Dropping gracefully to one knee, she undid his trousers and slid them down over his hips. Taking his cock gently in hand, she licked the underside from base to tip. It started to pay attention. She swirled her tongue around the head, then sucked him deep. Sirius threw his head back and moaned.

James whimpered and Remus watched him closely. James was licking his lips, mirroring Lily's actions as she sucked Sirius' cock.

Things started to move quickly then, clothing was pulled off and tossed aside and Lily ended up on her back in the middle of the bed with Sirius kneeling between her legs.

"I'm not sure..."

"It's all right. I'm ready for you, just...." Lily looked at him pleadingly.

Sirius gulped, as his cock started to lose interest. He looked desperately at Remus who responded by slouching in his seat, spreading his legs wide and groping his crotch. He gave Sirius a lewd grin, and Sirius' cock responded instantly, coming to full attention.

Sirius grinned at his lover, then positioned his cock carefully and leaned forward, pushing steadily into Lily's waiting warmth.

He stopped when she gasped. "Lil?"

"Don't stop, you idiot." She wrapped her legs around his waist and pulled him deeper.

Sirius was propped up on his hands, careful to keep his weight off of her, as he thrust gently. "You're so wet." He seemed surprised.

Lily grabbed his hair and pulled him down to his elbows. "That's because I want you!" Her whisper was fierce. "I'm not some fragile doll you're going to break. Now fuck me!"

Sirius slid his forearms under her, closed his fingers over her shoulders and proceeded to do just that, pulling her against him with each thrust. She cried out, arching against him and digging her heels and nails into his back, urging him on with cries of 'yes' and 'harder.'

He came with a shout, emptying himself deep inside her, then dropping his head to her neck. She smoothed his hair back with a trembling hand and kissed him deeply. As he eased out of her, he hesitated. "But you..."

She smiled, giving him a ghost of a wink as she untangled her legs from his. "James!"

James jumped as though stung and his open mouth clicked shut.

"Come here, love. Show Sirius how a man pleasures a woman."

Sirius moved off the bed and James took his place, going down on Lily like a starving man.

Remus came to stand by Sirius next to the bed, and they watched James eagerly lapping up all of Sirius' come from Lily's pussy.

Lily maneuvered herself so she could rise to her knees, then stand on the bed, bringing James with her with a fist clenched in his hair. She looked at Remus and gestured behind herself.

Remus' eyebrows rose to his hair line and Lily look exasperated. She pointed to herself and shook her head in the negative, then gestured him behind her again.

"Right," Remus muttered, quickly shucking his clothes and climbing carefully onto the bed. He bent his knees to accommodate Lily's shorter stature and slipped his cock between Lily's thighs, bumping James' chin with his half-hard member. Without losing a beat, James transferred his mouth to Remus' cock and Remus gasped as James sucked him in.

Lily carefully swung her leg over James' back, and moved aside, giving James better access to Remus. James moaned and took Remus deep, sucking as if his life depended on it. Remus' hand supplanted Lily's in James hair as he used it to try to keep James' enthusiastic but inexperienced mouth from hurting him.

Sirius was watching with a bemused expression on his face when Lily tugged his arm. His eyes popped when he saw her wearing a truly impressive sized strap-on. "Jeez, Lil, you said you'd bought a dildo, not a battering ram." His glance at James was torn between pity and envy.

"Show me how." Her low voice was fierce as she shoved a jar of lube in his hand.

Sirius' grin almost split his face and he climbed on the bed, gesturing Lily with him.

"All right, mate." He grabbed James' hips and pulled him from his kneeling position to all fours. "You're going to get fucked."

James only response was a low moan.

Remus tugged James' hair. "Look at your lady, Prongs."

James, eyes wide and glazed, reluctantly released Remus' cock and turned his head. At the sight of Lily wearing the strap-on, his eyes rolled back and he started to go limp. Sirius slapped his arse and he jumped. "Don't fret, James, just suck."

James turned back to Remus with a will, his eyes squeezed tightly shut.

"He's going to be really tight, Lil, so you have to loosen him up or you'll tear him apart with that thing." He shook his head. "Could you have found a bigger one?"

Lily had the grace to look sheepish for a moment, then nodded to him to go on. He nodded to Remus who started talking to James, coaching him and generally drowning out Sirius' low voice.

Sirius dipped his thumb in the lube and pressed it against James' tight pucker. James moaned and pushed back against him. Sirius felt his cock start to stiffen again. "He's eager, that'll help." His voice was rough and he cleared his throat.

James' body shuddered when Sirius slipped his thumb inside, stroking and wiggling gently. Lily stared wide-eyed, breathing through her mouth as Sirius removed his thumb and replaced it with two fingers.

James gave a choked cry and rocked back, asking for more. He whined when Sirius removed his fingers.

"Your nails smooth?" He gripped Lily's hand and inspected her fingers.

She nodded and swallowed as Sirius covered them with lube. "Gently at first, that's it. Feel him loosen up as he gets used to it? Now curve your fingers a bit, like so." He held up his hand to demonstrate. "You're looking for his prostate, a bump about the size of a walnut. You don't want to poke it, just stroke it a bit."

Lily frowned in concentration.

"Twist your wrist a bit."

She did, and James cried out. Remus drew his breath in a sharp hiss, pulling James back by the hair.

"Sorry, love." Sirius' grin was sheepish as he whispered his apology to a glowering Remus. "That's it, Lily. No, you didn't hurt him, trust me."

Lily tried it again, and James' body arched and shook. Remus kept his tender cock well out of the way.

"Now!" Lily's face was flushed and determined. "Show me now."

"You want me to..."

"Yes! Show me!" Lily's voice was ragged.

Sirius looked at Remus who grinned. It was all the encouragement he needed. He slathered lube onto his cock, positioned himself squarely behind James and sank himself in one smooth thrust. His head tipped back, and he groaned in unison with James.

"What does it feel like?" Lily's mouth was by his ear.

Sirius tried to form coherent thoughts as he moved inside James. "Hot. Tight. Ah... so good!"

"Sirius!" Lily tugged his arm.

"God, you're a cruel woman." Sirius disengaged from James who whimpered pathetically. "Come on, girl." He moved Lily into position, pressing the already well-lubed dildo against James, who moaned and pushed back into it. "See how much he wants it? Like a bitch in heat. All right, don't look at me like that. Steady now, go easy, give him a chance to adjust, he'll let you know when he's ready for more. Tilt your hips a bit, like this." Sirius placed his hands on Lily's hips and guided her. "That's right." His voice was ragged as he watched. "Now twist your hips. Yes! Like that – just like that." James screamed and bucked back, almost pushing Lily over. "No, you didn't hurt him, girl, don't back off. Fuck him. Harder damnit, can't you see how much he wants it?"

Remus cried out, trying not to shove his cock down James' throat while holding the struggling man in place as he emptied himself into James' eager mouth. James gulped valiantly, but the come overflowed and dribbled down his chin. Lily's eyes were so big they almost overwhelmed her face.

"Don't stop now." Sirius gave Lily's behind a nudge, and she responded instantly.

"Steady, now." Sirius growled in her ear. "You can't get distracted. You have no feeling in that thing so you have to pay close attention or you'll hurt him."

Lily gave him a panicked look and backed off.

"Not by fucking him too hard, it's the angle you've got to watch. Come on girl, he needs this." Lily frowned in concentration and picked up the pace. "That's right." Sirius crooned. Remus had moved to kneel behind his lover and was gently stroking Sirius' neglected hard-on. "When you get more familiar with this, you can bring him off while you fuck him. Don't look at me like that, you know bloody well you're going to be humping him like crazy from now on."

Lily reached around James and awkwardly gripped his cock.

"Lily girl, you're too soft on him." Sirius closed his hand over hers and gripped tightly, fisting James hard. James responded with a soft keening. "Let me, Lil. The angle's too awkward for you, might hit him wrong with that great bat of yours." He grinned at her. "He's close, Lily, can you feel it? Look at him."

Lily's eyes went obediently to James. She'd been watching Sirius mostly, not wanting to do something wrong. Her eyes widened at the sight of her fiancé, his face pressed into the mattress, his hands gripping the sheets convulsively as he drove himself back onto the dildo.

"He's yours, Lily, and he's so close." Sirius started to tremble, and Remus' worked his cock harder. James wasn't the only one who was close. Sirius fisted James harder. "Come on Lily, harder. Fuck him, Lily, fuck him hard."

The sweat ran down Lily's back as she doubled her efforts, slamming the dildo into James' upraised arse.

Sirius arched back against Remus' chest as he came, his grip convulsing on James cock, sending him over the edge with him.

"Don't stop." Remus growled as Lily, unsure of what to do, stopped in mid- stroke.

She started again, though more slowly. "That's right." Sirius managed to gasp out. "Easy now, bring him down slowly." Sirius closed his eyes for a moment, leaning against Remus. Then he shook himself and raised his hand, smeared with James' come, to his lips. He tasted it, then held it out to Lily. She closed her eyes and sucked Sirius' fingers into her mouth as her hips stilled. She was worn out and sweating heavily and Sirius had never seen her looking so beautiful. "Ease out of him now, gently, it can hurt if you're too quick. That's right. Good girl." His voice was soft.

Lily shook herself, yanked off the strap-on and moved around in front of her exhausted fiancé. Sirius and Remus moved off the bed as she spread her long legs on either side of James. Grabbing his hair, she guided his face gently to her crotch. "It's my turn now."

James buried his face between her legs eagerly, spreading her with his hands, lapping and sucking as eagerly as he had at Remus' cock. It was only seconds before Lily cried out, arching into James and pressing his face close. When she stilled, he started to move up her body, but she halted him. "Again."

Obediently, he dropped his face to her again, flicking his tongue over her clit, sliding his hands up her body and fingering her nipples. She came within moments, even harder than the first time, and before James could even start to move away, she gripped his hair. "Again."

"Now that I could be jealous of." Sirius looked slightly bemused as Lily came a third time, screaming James' name.

"I think our work here is done." Remus grabbed their clothes and shoved Sirius gently out the bedroom door.

They dressed in the living room, then Sirius wound his arms around his lover, drawing him close. "Was he any good?"

"Rubbish. Lily?"

"Not half as good as you." He nuzzled Remus' neck. "Did that clumsy bastard hurt you?"

"Nothing you can't kiss and make better." Remus grinned. "Let's go home."

He fumbled his wand out of his pocket as Sirius kissed him deeply. There was a loud crack and the room was empty, quiet except for Lily's gasp from the bedroom.

"Again."

~~fin~~