Characters/Pairing: Blaine Anderson, Sam Evans, Brittany Pierce. Brittany/Sam, Brittany/Blaine, Sam/Blaine, Blaine/Brittany/Sam
Rating: NC-17.
Kinks: Consensual sex, bisexual threesome, double penetration, oral, rimming, anal, barebacking, cum play.
Prompt: Sam talks Blaine into having a threesome with Britt. I want Blaine in her ass, and Sam in her pussy. Britt loves it and cums multiple times. Would like Sam to cum in her, and Blaine to pull out when he cums. Bonus for Blaine cumming on or in Sam.

Notes: I know I said the next one I did was gonna be a GP!Brittana one, but I randomly felt inspired to write this one, so it just happened. Next is definitely a Brittana one though.

"Hey, Blaine, wait!" Sam calls out, jogging over to his best friend's locker before he can leave. Blaine smiles at him and waits for him to approach. Once he gets there, Sam greets him with a high five and a dorky smile. "I'm glad I caught you. What are you doing tonight?"

Blaine raises a bushy eyebrow and shrugs. "Nothing really, why?"

"Well, you know that talk we had the other day?" Blaine immediately knows what he's talking about and averts his gaze. "About how you're like totally in-"

"Yeah yeah, I remember," he spits out, hoping to stop Sam from elaborating. His friend was totally cool about it, but it was still a bit embarrassing. "What about it?"

"I was talking to Brittany about it-"

"You told Brittany?" Blaine whines, his face growing red with mortification.

Sam grabs a hold of his wrists before he can bury his face in his hands. "No, no, it's okay. She thought it was totally hot."

"What was hot?'

"The idea of you and me." Blaine pulls a face, having no idea what to say to that. He guesses he shouldn't be surprised, that sounds like something Brittany would say. "So, she came up with this idea."

"What idea?" the brunette boy asks wearily. Any idea of Brittany's can't be a good one.

"A threesome," Sam announces with big grin and wide arms, like he's presenting Blaine with the best present ever.

Blaine chokes out a cough, completely caught off guard. "A threesome? I, I, are you serious?"

"I've never had one either," Sam admits, sensing his problem. "But Brittany says they're super hot, and really wants to make you feel better about being rejected, so she wants to include you. Isn't she sweet?"

"Yeah," he replies, the word almost coming out more like a question. He has no idea what to say. A threesome with Brittany and Sam? It's so totally not something he should even be thinking about, but well, he can't help but think about it. "I thought you said you weren't into dudes?"

"I'm not," Sam immediately answers, a bit too quickly in Blaine's opinion, which perks him up a bit. "I'm not, we'd both be fucking Brittany."

Blaine deflates a little. "Oh. I'm not really into that."

"That's what I told Britt," Sam assures him. "But then she said something and it made, like, total sense; anal!" He catches his voice getting too loud and immediately cringes, and gets closer to his best friend to continue. "You can fuck her in the ass. That's how gay dudes have sex, right? In the butt? So if you fuck Britt in the ass, it's not that weird, right? A butt is a butt?"

"I… I don't know." Blaine doesn't really think that's how it works, but hearing Sam talk like that is really turning him on, and he's really tempted to agree, just so he can hear Sam talk like that more. And getting to see him naked would be a plus, too. "I guess?"

"Totally," Sam replies, giving him a friendly punch on the arm. "So you in? Come on, Britt really wants to do this, and it'll be awesome. Two bros fucking a hot chick! Awesome bonding experience, right?"

Blaine wishes he hadn't mentioned the part about fucking a girl, but he finds himself agreeing anyway. "Sure. Tonight? What time?"

"Come by Britt's house tonight at 7," he tells him, a huge smile gracing his big lips. Blaine can't help but hope that maybe he'll get to at least kiss them tonight. What are the odds that a threesome will involve no physical contact between the two? Sam raises his hand for a high five. "Dude, this is gonna be so awesome!"

Blaine shows up at Brittany's house right on time, and nervously knocks on the door. He spent all afternoon and evening talking himself into going through with it, and he only has a couple more seconds to back out. Before he can really give the idea too much thought, the door swings open to reveal a giddy Brittany.

"Blaine, yay, you came," she greets him, pulling him into a hug before tugging him inside. "I was so super happy with Sam told me you agreed to do this, it's gonna be so awesome."

Blaine gives her a tight smile, feeling a bit awkward around her when he knows what he's about to do to her. "Listen, about the whole, uh, being into your boyfriend thing-"

"Oh, don't worry about that at all," Brittany assures him, running a hand down his arm in comfort. "It's totally understandable. I mean, he's super hot, right? He's got boy band hair, super soft lips, awesome abs. And wait until you see his cock, it's so big and pretty. You'll love it." Blaine's eyes widen at her words, and his mouth suddenly goes dry. He can't even start trying to stutter out a reply, before Brittany leans into him to whisper, "And don't worry, I think I can totally talk Sam into doing something with you. If you want."

"Y-Yeah," Blaine mumbles, his face getting flushed at the thought. "Yeah, okay."

Brittany pulls back and beams, grabbing a hold of his hand and pulling him towards the stairs. "Okay, come on up. Sam is already up there getting ready."

When the pair enter Brittany's bedroom, they're greeted with the delicious sight of a shirtless, messy haired Sam, standing in the middle of Brittany's room, unzipping his jeans. He looks up when he hears them enter, and a smile breaks out on his face when he sees his girlfriend and his best friend. "Blaine, bro, you made it!"

"Hey, hey, Sam," Blaine greets, having trouble taking his eyes off of Sam's naked torso. He has even more trouble when Sam pulls him into a hug, but this time it's not his eyes he can't control.

"You guys are so cute together," Brittany gushes, clapping her hands in excitement. "I can't wait to be the middle of a Blam sandwich!"

"Let's get this party started then," Sam cheers, clapping his hands twice to emphasize his words. Blaine steps back a little, and watches as Brittany immediately goes to work, pressing herself against her boyfriend and giving him a kiss, her hands trailing down his sides to get to his jeans. She wastes no time pushing the loosened pants down his legs, and thumbs the band of his boxers.

Brittany pulls away from Sam's lips and turns her attention to Blaine. "You ready to see Sammy's cock, Blaine?"

Blaine goes beat red, not expecting the attention to be on him, but Sam just laughs and slaps Brittany's ass playfully. "Come on, baby, stop teasing him. You know he's dying to see the goods."

"You're gonna love it, Blaine," Brittany promises with a giggle. She squats down so that she's eye level with Sam's crotch, and tugs his boxers down in one go, revealing Sam's huge, semi hard cock to Blaine. Brittany wasn't kidding, it was gorgeous, and Blaine knew right away that this was totally worth it. "Isn't it awesome?"

"You were right, Britt," Blaine says with a smile, suddenly free of any nerves. It was like a switch had been flipped now that Sam was naked, and he was totally down with this. He knows he'll never really have Sam the way he wants him, but this is the next best thing, and he's gonna make the most of it. His hands travel to his own pants and he starts to untuck his shirt. "Now how about I show you mine?"

For as much time as Brittany thinks about cocks during the day, she had never really imagined what Blaine's looked like, and she was suddenly very curious. "Drop 'em, Blaine Warbler."

Blaine does as he's told, and his pants and briefs are at his feet in no time. He's semi hard too, thanks to all the naked Sam Evans he's been treated too, and Brittany eyes his cock hungrily. She loves Sam's dick, of course, but she's never had Blaine's before, and she really wants it. She waves him over, and he quickly kicks off the clothes from around his ankles and moves closer, pulling his shirt over his head when he's across from Sam.

"Nice, bro," Sam praises, glancing at his best friend's cock. It's totally not weird or anything. Not when he's got his girlfriend kneeling in front of him. He's just impressed by his size, that's all. Blaine just smiles in thanks, feeling his cock twitch under Sam's gaze. Brittany takes both shafts in her hands and starts pumping, hoping she can get them to full length soon, because she's aching to be filled.

"Oh man," Blaine groans at the feeling, his body jerking when he feels Brittany's hot mouth close around his cock. He wasn't sure how it would feel with a girl, but so far, as long as he can see Sam, it feelings amazing.

"See, what did I tell you?" Sam laughs, clapping his friend on the shoulder, and leaving his hold there. "A hole is a hole, right?'

"Y-Yeah," Blaine stutters out, the feeling of Sam's hand on him while Brittany's sucking his cock almost too much to handle. "Yeah, it feels great."

"Don't forget about me, Britt," Sam jokes, playfully thrusting forward in her hand. Brittany lets Blaine's shaft go with a pop, and turns her head back towards her boyfriend, so she can take his cock into her mouth. Her head bobs back and forth as she takes him to the hilt, his length growing the longer he's inside of her. She chokes and pulls back, swirling her tongue around his head to collect the precum on her tongue, and then turns to take Blaine back between her lips, mixing it with the precum she finds at his tip. "She's good, isn't she?"

The brunette boy just bites his lip and nods, clenching his fists to stop himself from putting them on the back of Brittany's head, ruining the illusion. Brittany's mouth and tongue move up and down his shaft with expert precision, and he thinks this might be the best blow job he's ever had, despite the fact that it's from a girl. She just seems to know exactly how and where to lick him, when to swallow around him and when to pump her hand. His eyes wonder to his blonde friend, and he finds that Sam is watching his girlfriend work his cock with her mouth, while she works his with her hand. It's seriously hot.

As if sensing Sam is getting needy, Brittany switches again, pumping her hand harder around Blaine's cock as she swallows Sam's again. Sam grabs a fistful of her hair and pulls her face closer to his crotch, thrusting his cock into her mouth until he's hitting the back of her throat with every motion. Brittany doesn't protest, taking it like a champ, her movements on Blaine's shaft never slowing down. Sam gives her a few more thrusts before pulling out, giving Blaine a nice view of his rock hard, spit covered cock.

"I should start getting you ready for Blaine, baby," Sam reminds Brittany, tugging her towards the bed. Brittany's eyes light up and she nods, getting to her feet without releasing her hold on Blaine. She lightly pulls him with her, guiding him around until he's standing against the side of the bed. She crawls up onto it and gets in front of him on her hands and knees, taking his cock back into her mouth without a word. Blaine watches as Sam comes around the other side of the bed across from him, and leans over the edge to get closer to the girl, pulling her shorts and panties down to her knees. He brings his hands up to spreads her cheeks, revealing her tight asshole to him, and gives it a nice strong lick.

"Oh fuck," Blaine moans, and he's not sure if it's because of the blow job he's getting or the sight of Sam rimming someone, even if it's a girl. He finds himself pumping his hips into Brittany's mouth, shivering when he feels his tip hit the back of her throat. She swallows him eagerly, moaning around his cock as Sam laps at her hole.

"Sammy," she whines, pushing her ass against him. His tongue slides over her for a few moments, before he starts trying to dip it inside of her, the moisture helping to start loosening her up. He manages to get his tip inside, swirling his tongue around the rim. He closes his big lips around her hole, tonguing and sucking it to soften her for his digits. "Fingers," she pants around Blaine's cock, before latching her lips around him again.

"You got it, babe," Sam smiles, pulling his mouth away and replacing it with his finger, gently running the tip around the circle. He dips down to her pussy, finding she's soaking, and pushes between her folds to gather some moisture, before he moves back to her asshole and starts pushing in. Brittany loves it up the ass, so they do anal a lot (sometimes even on him, which totally doesn't mean anything), so he knows just how to get her prepared. Once he's got his finger in, he starts pumping in an out slowly, stretching her hole until he can fit a second one in without resistance. Once he gets a rhythm going, he looks up to find Blaine watching him as he fucks Brittany's throat. "How's she doing? You almost ready?"

Blaine slows his thrusts down as he nods, trying his best to keep his eyes locked on Sam's face, and not on the way he's fingering Brittany's asshole. "Yeah, just give me another minute."

"Sure thing," Sam replies, his attention going back to stretching Brittany. As he pumps his fingers into her, he wraps his other hand around his shaft and starts moving it at the same pace.

Blaine's eyes are glued to Sam's dick, watching with lust filled eyes as the boy absent mindedly jerks himself off. The visual in combination with the tongue licking his slick is too much, and he abruptly pulls out of Brittany's mouth before he can blow his load. "I-I'm ready."

"Thank God," Brittany groans, the throbbing in her pussy ready to be sated.

"How does this work?" Blaine asks as Sam carefully removes his fingers from Brittany and stands up. It takes all of his will power not to openly stare at the way he's still touching himself as he thinks.

"Sam should be on the bottom," Brittany decides, sitting down on the bed so she can finally start pulling her clothes off and be as naked as the two boys. "It'll be easier to fuck my pussy, so he can go up. My ass it tighter, so you'll need more room to move."

Sam smiles at her logic, than looks to Blaine for agreement. "Isn't my girl so smart?"

"Yeah, a genius," he offers, not knowing what else to say. He just stands there as the blondes start organizing themselves on the bed. Sam crawls into the middle and lays flat on his back, and is immediately straddled by his girlfriend, who reaches between them to grab a hold of his erection. Blaine watches as Brittany's hand guides Sam's cock to her center, and easily slips it between her drenched folds and then into her hole.

"Oh fuck yes," she immediately moans, finally feeling some release to the ache in her pussy. She releases her hold on Sam's cock and brings her hand up to help support her weight over Sam's body. It takes a few moments for her to get used to the feeling of being stretched by Sam's massive size, before she nods to him, letting him know she's good.

Once she's ready, Sam looks over to his best friend and waves him over. "Come on, bro, get in on this. She's nice and stretched for you."

Blaine gulps, and swallows thickly, before he starts making his way towards the couple. Once he's at the foot of the bed, he stops. "Shouldn't I get a condom?"

"We never use condoms," Brittany tells him like the idea is silly. "I love it when Sam comes inside of me, and he can't do that with a condom."

"You're clean, right?" Blaine nods. "Then yeah, no problem. Come on." Sam manages to palm Brittany's cheeks from his angle, and pull them apart, giving Blaine a perfect view of her stretched asshole. It's a different sight than what he's used to, but he hopes it'll feel close enough to get him off.

"O-Okay, yeah." He takes a deep breath and gets up onto the bed, shuffling forward until he's kneeling between Sam's spread legs. He holds the base of his cock with one hand, and cups one of Brittany's cheeks with the other, noticing immediately how soft and smooth it was. Yep, definitely different. Ignoring that thought, he guides his cock towards its destination, and gently presses the tip against Brittany's hole.

Brittany whimpers a bit in anticipation and wiggles her hips. "Keep going. I'm ready."

Taking her word for it, Blaine starts pushing in slowly, only meeting a bit of resistance. He feels Brittany clench around him as he moves in further, and waits until she relaxes before continuing. "You still okay?"

"More than okay," Brittany replies in a shaky voice. With Sam's cock snugly tucked in her pussy, she already feels so full, and the more Blaine enters her, the closer she gets to the edge. She knows she's not going to last much longer. "Give me more. Go deeper."

"Okay." Blaine pulls out and then pushes back in a bit further, almost all the way. Then he pulls out again, but this time thrusts into her hard, burying his cock to the hilt deep inside of her ass.

"Oh fuck, oh fuck!" Brittany cries as her orgasm hits her like a brick wall. She starts to tremble, her holes spasming and clenching the cocks inside of her as she comes. The boys lock eyes in surprise as the girl between them continues to quake, both of them them enjoying the feeling of her tightening around their shafts.

Sam laughs as his girlfriend slumps against him after a moment, no longer able to support her weight on her arms. He wraps his arms around her and holds her tightly as she comes down. "Damn, baby, that was quick."

"You guys feel so good," she mumbles, her words muffled by Sam's bare shoulder. "I'm so full and it feels so amazing."

"You ain't felt nothing yet," Sam promises, emphasizing his words with a sharp thrust into her pussy.

"Fuck!" she yells in surprise, her cunt extra sensitive after her orgasm. Sam just continues to pound into her, ignoring the whimpers that are slowly turning into moans.

Blaine can feel the pounding against his cock and it spurs him into action. He gets a strong hold on Brittany's hips and he starts thrusting into Brittany's tight asshole relentlessly. His first instinct is to close his eyes and pretend he's pounding into Sam, but when he feels eyes on him, he looks down and locks eyes with his best friend over Brittany's shoulder. They hold each other's gazes as they pound into the blonde girl, her shouts of pleasure drowned out by the loud slapping of skin.

Sam slams his cock into Brittany's pussy in a steady rhythm, the staring contest he's having with Blaine only causing his hips to move faster. He doesn't know why he finds this so hot, but he does, so he doesn't stop. He just tightens his hold around Brittany's back, burying her face closer into his neck, and speeds up his pace, humping into her brutally.

Brittany can totally tell there's some kind of weird Blam/BFF connection happening right now, and it's totally turning her on. She's still too spent to really participate, so she just lays on Sam's chest, and lets the boys fuck her holes, using her as a safe excuse to do whatever it is they're doing. Sam is fucking up and into her, pushing her body back into Blaine's cock, and it just all feels way too good to care. "So fucking good. Fuck me harder."

Blaine grants her wish, speeding up his thrusts so his cock is hitting her harder. He wipes the sweat off his forehead with his arm, but doesn't break his stare with Sam, feeling his friend starting to push into the girl harder as well. Their pounding starts to match up, and before long, they're pounding into Brittany in a synchronized pace. He swears he can feel Sam's cock on each thrust, and he's not sure how much longer he can last.

"I'm gonna come," Sam moans out, feeling his cock starting to swell against Brittany's walls. He only lasts two more thrusts before he explodes, shooting his cum inside Brittany's pussy with a groan.

Brittany can't believe the feeling of his white goo lining her walls doesn't set her off again, but it still feels so fucking amazing. "Oh my God, yeah, Sammy. Fill me up with your cum, baby."

"Take it, baby" Sam tells her, but his eyes are still on Blaine, as if he's saying the words to him. His hips jerk as he feels a few more spurts empty out of his cock before he relaxes against the bed. He's still buried inside Brittany, and he can feel each of Blaine's thrusts as his best friend continues to pound Brittany's ass. "Damn, man, you still going?"

"Not gonna last much longer," Blaine tells him, his balls starting to tighten as he gets closer to release. He keeps slamming into Brittany, hoping to make her come once more before he explodes himself. Being able to make a girl come all on his own would be a huge boost to his ego.

"You can come in my ass," Brittany informs him, pulling away from the crook of Sam's neck to talk to the boy behind her.

Blaine's eyes widen and he shakes his head. "No, I don't think that would be-"

"No wait, you should come in Sam's ass," Brittany decides suddenly, the idea sending a jolt through her. Yeah, she definitely wants to see that.

"What?!" the boys shout at the same time.

Figuring Blaine would be more than fine with it, Brittany turns her attention to the blonde boy beneath her. She brushes the hair out of his face and gives him a smile. "It would be so hot, baby. Come on, I know you love it when I fuck you with my strap on, and this won't even be fucking, he'll just, like, stick the head in and dump his cum in you."

"Britt, I can't do that," Sam whispers, pleading with Brittany to drop it. If she doesn't, he knows he'll give in, because fuck, if he doesn't want it now, and he's afraid of what that'll mean.

"Please, baby," Brittany begs, whipping out a pout. "You can see how amazing it feels to be full of cum, how amazing you always make me feel when you come inside me. I can't give that to you, but Blaine can. Let us do this for you, Sammy, please? We wanna make you feel good."

Sam looks to Blaine, and he can see he really wants to do this, so he finally nods. "O-Okay, yeah, okay, let's do that."

Brittany squeals and pushes herself up onto her hands, letting Sam slip out from under her. She turns back to Blaine and winks, before asking him, "How much longer can you last? I need to get Sam ready."

"Couple minutes maybe," Blaine groans, focusing all of his energy into not coming yet. There's no fucking way he's missing the opportunity to dump his load in Sam's ass. Fuck, he's going to come in Sam's ass, he can't believe it. This was so worth it.

"Kay, keep going," she instructs him, before she turns back to Sam, who's slid further up the bed so that his crotch is lined up with her face. "Now it's time to get your asshole nice and ready for Blaine's cock, mister."

That's certainly a sentence Sam never imagined he'd hear, but he's so ready for it. He pulls his legs back, lifting his hips so Brittany can get to his hole, and lets out a long sigh when he feels her tongue against it. It's not the first time Brittany has rimmed him, hell, she's shoved her big purple strap on up his ass on a few occasions, but he's always surprised at how amazing it feels. He can even feel himself getting harder as she licks at his hole.

Once he's softened a bit, Brittany copies Sam's earlier actions, reaching down to collect some of the juices from her pussy to use as a lubricant. This time, it's a mixture of both their cum, and she smiles as she carefully slips a digit into Sam, giggling at the way the ring of muscles tighten around it at the intrusion.

"You okay?" she asks, making sure he can take it before she starts moving.

"Yeah, keep going." She starts to push in and out slowly, stretching his hole the same way he did for her. After a minute she adds a second one for good measure. Blaine's cock is pretty big, but he's not going to be going very deep in, so she doesn't think she has to widen him too much. Brittany pushes on Sam's hips so that they're flat against the mattress again, and takes Sam's semi hard cock into her mouth, sucking on his head as she fingers his asshole. She has a bit of trouble working with Blaine still pounding into her, but before she can try to fix it, Blaine suddenly hits her in the perfect spot, and she's seeing stars.

Her moans are muffled by Sam's cock in her mouth, but Blaine knows she's coming by the way her ass clenches painfully around his cock and she's trembling against him. He keeps pounding into her through it, hoping to draw it out a bit longer. After all, all of this was her idea, so he feels like he owes her. It seems to work, because just as she's starting to loosen the vice grip on his dick, she's tightening again, hit with a second orgasm.

Brittany spasms uncontrollably, almost choking on Sam's hard cock, and slipping her fingers out of Sam's hole. This one lasts longer, and she can feel her own cum squirting from her pussy before she completely collapses against the bed, vibrating with the aftershock, freeing Blaine's throbbing cock.

"I'm gonna come," Blaine announces, not sure what to do now. Brittany takes the hint and rolls out of the way, clearly a path between Blaine and Sam. The blonde boy looks a bit nervous as he lifts his hips again, presenting his ass to Blaine. "Are you sure about this?"

"Yeah, man, you can do," Sam assures him, trying to sound confident.

Blaine grabs a hold of one of Sam's legs and pushes it back, angling his best friends ass up a bit more to give him better access. He eyes Sam's hole with lust, wishing he could do more with it, but knowing he's beyond lucky to even do this. He feels Brittany's eyes watching him as he lines his cock up with Sam's asshole, pressing the tip gently inside.

"Oh, fuck me," Sam moans at the feeling of Blaine's dick entering him. It's just the tip, so he's getting more pleasure than pain, and before he can even fully register that, he feels a rush of liquid gushing into his hole and he knows Blaine is coming inside of him. "Ohhhhh, yeah, oh God, that feels fucking amazing." Brittany was right, it felt so fucking good to be full of cum, he totally gets her obsession now. Sam feels Blaine's warm cum seep into him, filling his tight asshole up as much as it can be, before spilling out and running down his back.

"So amazing," Blaine sighs, watching as his cum starts to leak out of Sam's hole and spread against his skin. It's a sight he never thought he'd see in a million years, and it's almost enough to get him hard again.

Brittany watches in awe as Sam is filled with cum, and it's almost as satisfying as when she's getting filled herself. "So fucking hot."

Blaine rubs his cock to make sure he's emptied every last drop into Sam, before he pulls out, letting the cum pool in the tight hole. Sam keeps himself propped up, pushing the cum out of his ass, and feeling is dribble down his back and land on the bed. The three of them just silently watch for a moment, before Brittany crawls back over and lowers Sam's hips back to the bed, not caring about the mess Blaine's cum is making on her bedspread.

"Come on, Blaine, let's finish Sammy off," she instructs the boy kneeling beside her, before she lazily takes Sam's cock into her mouth. Blaine's eyes widen at her suggestion, but before he can protest, Sam speaks.

"Yeah man, come on, I think she's a little too tired to suck me off herself," Sam tells him, like it's no big deal, like he's not asking Blaine to suck his cock. "I know you want to."

Knowing this opportunity will probably never present itself again, Blaine quickly drops to his stomach beside Brittany, and immediately goes to work on Sam's balls, sucking a sack into his mouth as Brittany works his shaft. He closes his eyes on instinct, the situation way too amazing not to savor, before he opens his eyes and looks up, meeting blue ones.

Sam shudders as he watches his best friend and girlfriend sucking his cock and balls, both of them staring into his eyes as they work. It's too overwhelming to properly process, and he can't focus on one sensation for long. Brittany releases his dick with a pop, and guides it towards the brunette boy's mouth with her hand, licking her lips as she watches Blaine take Sam's hard cock into his mouth for the first time.

"Nhghhh, fuck!" Sam yells out at the feeling and sight of his dick in Blaine's warm mouth. His best friend's tongue licks up his shaft, then swirls around his head, running along the slit before starting all over again. He starts bucking up into the boy's mouth, earning some friction from Brittany's hold on his dick.

"Does that feel good, baby?" Brittany asks, feeling her pussy tingling as she watches Blaine suck Sam's cock. So, so fucking hot. Sam nods frantically, his hips starting to speed up in a sign that he was about to come. "Do you wanna come in Blaine's mouth, Sammy?"

Sam doesn't get a chance to get any words out before he's spilling his load onto Blaine's tongue. The boy gulps down his warm cum, greedily swallowing as much of it as he can, committing the delicious taste to memory. Feeling selfish with Brittany watching, he quickly shifts the gushing cock towards the girl, who quickly covers the tip with her lips, drinking up the rest of Sam's cum eagerly. She sucks and sucks to make sure she's got it all, before she swallows the mouthful of cum, sighing as she feels it sliding down her throat.

Exhausted, the teens collapse against the bed and just lay there, catching their breath, all three of them leaking cum from various holes of their body. After a moment, Sam manages to lift his head to look down at the boy resting his face in his naked lap, just beside is softening cock, basically nuzzling into it.

"So?" he asks with a smirk. "Aren't you glad you came?'

Blaine laughs and nods, then shifts his eyes down to the pool of his cum still leaking from Sam's asshole onto Brittany's sheets. "I think you're the one that's glad I came."

I'd really appreciate any feedback on this one, since it's the first slash I've ever written. I probably won't write much more (though I'm kind of thinking about writing a second part to this that involves actual sex between Blaine/Sam, with Brittany still there of course, but who knows), but it's always nice to hear how I did for my first time.