Quarantined With My Sisters

Chapter 6: Merry Christmas

“So are we finally gonna do this or what?” Alex stood in my doorway with her hands on her hips, an annoyed expression etched across her face as she glared at me and Michelle.

Per our usual Monday afternoon routine, I was at my desk doing homework while Michelle sat on my bed with her laptop. I swiveled my chair around and looked at her, my mind still on Thermodynamics. “Do what?”

Steam coming out of her ears, Alex gestured at my little sister and said, “Do I need to drag Michelle into my bedroom and lock the door again for you to take a hint?”

Michelle giggled.

My ears reddened as it dawned on me. “Oh. That,” I said lamely.

Alex rolled her eyes. “You realize I STILL have this butt plug in my ass?!?”

Michelle deadpanned, “At this point, it’s less on him and more of a lifestyle choice.”

I blinked. “Since yesterday?!?”

“Well, not 24/7. It’s uncomfortable. And of course, your new girlfriend over there pulled it out last night so she could ram a strap-on in and out of my ass until I screamed unholy murder.”

“Wait, WHAT?”

Michelle’s laughs got bigger.

“Your little sister got to bugger me before you did, squirt.”

I rubbed my forehead and shook my head.

Alex put her hands on her hips again. “So are you gonna come sodomize me or not?”

Not wanting to waste any more time, I slammed my laptop shut and got out of the chair. But as I walked over to the door, I realized Michelle hadn’t moved. “Aren’t you coming?” I asked.

My little sister gestured at her screen. “I’ve got a lot of work to finish. You two go ahead.”

“You don’t want to watch?” I grinned lasciviously. “Or ... join in?”

Michelle laughed once more. I loved the sound of her laugh. “You two get started without me. Maybe I’ll join in later. I’ve already seen something plunging in and out of Alex’s butthole up close and personal.”

Alex didn’t wait for further confirmation, grabbing my hand and dragged me from the room.

As antsy as Alex initially appeared to be, she didn’t just strip naked, get onto all fours on her bed, and howl for me to yank out the butt plug and replace it with my beautiful dick. Instead, as soon as she got to her bed, she spun around, wrapped her arms around my neck, and flopped backward.

I fell with my big sister across her mattress, laughing from the adrenaline rush. She soon shut me up with her lips, humming happily as our tongues twisted together. For a couple of minutes at least, we enjoyed the simple pleasure of making out, not unlike the way I’d done with Michelle for the past week. Neither of us made a move to remove our clothes, content the way things were for now.

But eventually, her hands started tugging at the hem of my shirt. I helped her remove it and let her grin as she rubbed my pecs and scratched my abs. Turnabout was fair play, so I slid my hands beneath her shirt to play with her big boobs. And after that, the clothes started coming off.

Last to go were her sweatpants and panties, and after I dragged them off her feet, I didn’t crawl all the way back up her body. Instead I separated her thighs and lay down between them, blowing on her clit before I took a long, languid lick.

She shivered and moaned, but just when I started to eat her in earnest, she grabbed my hair and tugged on it, saying, “Your sister ate me out plenty last night. I need to feel COCK.”

Eyebrows raised, I reluctantly abandoned my dessert and kissed my way up her naked wonderland, from inner thighs to taut tummy (pausing to stick my tongue into her belly button while she squealed and squirmed), from bounteous bosom to the hollow of her neck. Eventually, my lips made their way along her jawline and reached her mouth. And right before we kissed, she grabbed my ass and pulled, my lined-up cock sliding smoothly into her sweet pussy.

She really DID still have the butt plug in her ass. I could feel it stretching her anal chute next door. But for now, at least, this was enough. And I stopped to tenderly kiss this gorgeous young woman I loved so much, even if I wasn’t “in love” with her the way I felt for Michelle.

So I told her so. “I love you, Lex.”

She grinned and replied, “I love you, too.”

Neither of us started any fucking motions. Staying like this was plenty good enough. (And I was TERRIFIED of cumming early).

Exhaling slowly, Alex looked up at me with a twinkle in her eyes. “I’m sorry for yesterday. My fault for starting the whole ‘What’s gonna happen after the pandemic?’ question. I only meant to tease you both. I had NO idea Chelley would actually get possessive of you.”

I shrugged. “She’s a teenager in love.”

“I know. But she’ll grow out of it eventually.”

I arched an eyebrow. “You sure about that?”

Now it was her turn to shrug. “I felt ohmigawd-I’m-gonna-die-if-he’s-not-with-me-forever ‘in love’ a couple of times when I was her age.”

I sighed. “Me, too.”

“Then there you have it.”

“That doesn’t mean what we’re feeling right now is any less real.”

“Of course not. Enjoy it while it lasts. Just keep your head on, you know? Don’t let her start planning a dream wedding to marry you in front of Cinderella’s Castle or anything like that.”

I chuckled and nodded. “Still being a protective big sister while I’ve got my dick inside you?” I flexed Mr. Happy for emphasis.

Alex giggled and clenched her inner muscles around me. “I never stop being a protective big sister, whether your dick is inside me or not. Just like you never stop being a protective big brother to Chelley, whether you’re in a quasi-romantic relationship with her or not.”

I nodded. “Just as long as you’re not jealous of the time and attention I’ll end up giving her. This whole thing started between you and me, and even when Chelle started sleeping in my bed every night, as long as she was holding onto her virginity, my beautiful dick was all for you. And granted, she’ll be on her period for the next week or so, but after that you’re gonna have to share.”

Alex shrugged. “No biggie; I’m happy to share. Besides, I think our honeymoon period ended when I locked you out of my bedroom. I’m still gonna want regular doses of brother-dick for as long as we’re all trapped in here. But I’m not all filled with pent-up horny rage anymore and I won’t be nearly the nymphomaniac I was in the beginning. As for the amount of time, you spent all your time with Chelley BEFORE this all started anyway.”

“True enough.”

“Don’t worry about me.” She pecked me on the nose. “You’ll always be my little brother. And whether or not we’re still fucking next year, ten years from now, or even if we’re geriatric old fogeys still bumping uglies, I’ll always love you.”

“Me, too.”

She nuzzled her nose against mine. I was surprised at how much it felt like nuzzling with Michelle.

But a second later, Alex grabbed my head and stared straight up at me. “Enough mushy stuff. I’ve been fantasizing about that big beautiful dick up my ass since YESTERDAY and we are NOT stopping until I get what I want!”

I laughed. “Yes, ma’am.”

“Ohhh ... shiiiiiittt...” Alex groaned, bent over on all fours as she felt inch after inch of brother dick fill her up to her very core. She shivered, took deep breaths, and let her head hang down limp between her shoulders. “Fucking FUCK you’re big. I should’ve used a bigger butt plug.”

“Sorry.” I stopped, only four out of my eight inches buried in my big sister’s rectum.

“Don’t apologize. I love it. Unnnghh! Keep going.” Her voice was hoarse.

“I’m hurting you.”

“No. I can take it.”

“Lex, I’m serious. Lemme get more lube.”

“No, I’m fine. Just take it slow, alright? Just take it... shiiiiiitttt!“

I stopped again after another inch. Fuck, her asshole was tighter than Michelle’s pussy. “Maybe we should stop.”

“Don’t you fucking dare!” Alex howled before letting her arms collapse so that her face mashed into her folded arms beneath her while her ass was still up in the air, half-skewered by my cock.

Michelle’s voice suddenly sounded behind me. “That sounds REALLY painful.”

I glanced back to see my little sister standing in the doorway, arms folded across her chest. Even the frown on her face couldn’t detract from her beauty. In particular, her long, fine hair shimmered in the light filtering through Alex’s gauzy window shades, and my heart was filled with love at the mere sight of her.

But Michelle’s expression and stance were anything but sexy at the moment, and the clenching of Alex’s abused anal muscles brought me back to the task at hand (err, ass).

Alex muttered, “You missed seeing the entry part.”

Michelle replied, “I saw the entry part when -I- did it to you.”

“Not like this you didn’t. His dick is bigger than my strap-on.”

“Which is why he’s NEVER putting that baseball bat in my ass.” Michelle shook her head emphatically.

“Don’t knock it ‘til you try it,” Alex wheezed, a silly grin on her face. “Fuck you’re thick, squirt. You’re gonna ruin me.”

I sighed. “Half the words coming out of your mouth say you absolutely love this. The other half say I’m causing you extreme agony. Which is it?”

“Yesss...” she hissed.

I sighed and held my current position, letting her get used to it with clenched teeth until she finally exhaled and said, “Okay. Gimme the rest.”

“You sure?”

“Fuck my ass, little brother.”

“But—”

“Yes, my butt. Fuck it!”

“Lex—”

“FUCK MY FUCKING ASS, YOU FUCKING ASSHOLE!” Alex howled, her tone one of command. I was so used to reacting to my big sister’s “big sister” voice that I rammed my hips forward without thinking about it, slamming in the last three inches all at once.

“FUUUUUUCCCKKKK!!!” Alex howled.

“I’m sorry!”

“FUUUUUUCCCKKKK!!!” she howled again.

“You told me to—”

“FUUUUUUCCCKKKK!!!”

Alex was cumming. It was pretty obvious. Her ass muscles spasmed rhythmically, the same way her pussy muscles did whenever she orgasmed. Her whole body shuddered and shook in the same manner. And of course, there was the whole screaming bloody murder part.

And then all of a sudden, her anal chute relaxed.

Huh. Mental note: Make her cum and relax before trying to shove my dick inside.

Alex’s knees collapsed just then as well, and she fell flat face-down across her bed. I got yanked down along with her, because even when “relaxed” her butthole still gripped my dick like a third hand, and I wound up sprawled across her body.

“Fucking A...” Alex sighed rapturously, drooling just a little bit with her face turned to the side. Her arms were splayed out to the sides and angled back towards me, like airplane wings, with her palms up. And her legs were together, a position that really squeezed her ass tight around the 8 inches of brother-dick lodged in her rectum.

“You okay?” I asked, genuinely concerned.

“Biggest orgasm you’ve given me yet. I’m so sensitive,” my sister groaned. “We should’ve done this a long time ago.”

I took a deep breath, her words finally convincing me that she actually wanted this. “Well, I’m glad you’re enjoying it now,” I said truthfully.

“More, though. You’re not moving. Fuck my ass, squirt. Fuck my ass...”

Propping myself up on my elbows, I dug my toes into the mattress and raised my hips, withdrawing several inches before relaxing and pushing down once again. And then up. And then down. At this angle, it felt like I was vertically drilling into her core, working my ab muscles like I was doing planks.

“So tight,” I groaned as the pleasure built. It had never NOT felt good to be inside Alex’s asshole, but I was too worried about whatever pain she felt to really enjoy myself. It really was tighter than Michelle’s virgin pussy, extremely hot, and not as moist despite the copious amount of lube we’d used. That all added up to an incredible amount of friction on my cock, which felt amazingly good and yet a little painful at the same time.

“Fuck my ass...” Alex hissed as I started to speed up a little. “Gawd-fucking-dammit, I’m gonna cum again already. Fuck my ass ... Make me cum on your fucking cock in my tiny asshole, big brother. Fuckme, fuckme, fuckme.”

I was fucking her. I started fucking her a little harder. And I started fucking her a little faster. But my abs were doing all the work, and even my six-pack couldn’t keep this up forever. I pulled all the way out, causing Alex to whine that she felt so empty. But I quickly dragged her to the edge of the bed and stepped onto the floor. By tucking her knees beneath her, I was able to put her gaping-open sphincter at the right height. And after pressing my mushroom head back into her backdoor, I grabbed her hips and swiftly filled her with eight inches of brother dick once more.

“Oh, FUCK! I think I came again when you rammed into me,” my big sister grunted. “Do it again!”

With a chuckle, I pulled all way out again, marveling at the sight of her black hole. I quickly eclipsed that hole with my dickhead, lined myself up, and slammed it all in.

“Fuck-FUCK!” Alex yelled and then started laughing.

“Shit,” Michelle commented as she came to sit beside us on the bed, staring intently at the point where brother-cock penetrated sister-anus. “She’s really into this!”

“You’d better fucking believe it,” Alex growled through gritted teeth. “Hurts so bad but feels so good. I wouldn’t be able to do this every day, but as an occasional treat ... Fuck, bro, I think I might need this once a week.”

I chuckled and quipped, “Lemme check the calendar. Oh, wait, we’re locked down in the middle of a pandemic.”

“Fuck, fuck, fuck,” Alex continued to chant as I started pounding her faster and faster. Now that I had my legs under me, I could really lay down the lumber. Every now and again, I would pull all the way out, just for her to enjoy the feeling of going from empty to full in half a second, and for me to enjoy the sight of her gaping anus welcoming me back in.

But all that pounding was wearing me out. My legs were fine - we actually hadn’t been fucking that long, and I’d had sex for far longer than this without cumming before. But my ejaculatory control was rapidly slipping away. Her asshole was just too hot and too tight and too GOOD. I could feel my neck muscles straining, of all things, as I fought to keep my orgasm at bay. But eventually I knew I was gonna lose it, and I growled, “Gonna cum, Lex. Gonna fill your fucking asshole with my sperm.”

“Do it, BIG FUCKING brother. I wanna feel my fucking colon drowning in brother jizz that I’ll be shitting out of me for DAYS. Fuck my ass and fill it! Fucking fill me and— FUUUUUUCCCKKKK!!!“

She screamed as I slammed forward one final time and unleashed hell. A volcano erupted deep inside of me, blasting hot lava into the unholy fathoms of Alex’s anal depths. Over and over I spewed scalding hot spunk into my big sister’s bowels. And I yelled right along with her, howling my release until my voice gave out even while my cock kept cumming.

At last, we were both spent. My muscles gave out and I collapsed forward, catching myself on my hands lest I drop onto my sister’s naked back. It took me thirty seconds to catch my breath enough to extract my dick from Alex’s lewdly stretched anus. And I quickly spun around to sit heavily on the edge of the bed, gasping for air as I glanced down to make sure my big sister was okay.

She was unconscious, eyelids shut but relaxed. She had the biggest smile on her face at the same time, wearing an expression of such utter and complete satisfaction that even Michelle noticed.

My little sister looked up at me, drawing my attention. She gestured with her head toward Alex, commenting, “She looks SOOO fucking happy.”

I nodded my agreement. “She does.”

Michelle sighed and gave me a nervous look. “Okay, fine. I know I said I’d never let you do that to me, and I’m still not saying I will.”

I arched an eyebrow, leading her by saying, “But...”

My little sister shrugged. “But I’ll admit that I AM curious to find out what the hell you did to make Lex smile like that...”

DECEMBER 25, 2020

“Take good care of your sisters, now,” Grandpa told me seriously, waggling his index finger for emphasis.

“Of course I will,” I replied just as seriously, doing my best to ignore the innuendo in my own head.

“Thanks again for visiting!” Grandma called with a wave.

From twenty feet away as we stood on the lawn while our parents and grandparents remained on the front porch, Alex, Michelle, and I hefted the packages they’d set out for us. We wished them our final “Merry Christmas” greetings, loaded the packages into the car, and finally took off our facemasks.

Two and a half hours later, we got home, unloaded the car, and started pulling off our heavy winter clothing. I got distracted when Alex slipped her button-down sweater off her arms by thrusting her chest upwards and outwards. She noticed my gaze, grinned, and gave me a saucy look.

“Three-person shower?” my big sister suggested.

“Ooh, ooh, ooh!” Michelle cheered excitedly, already hopping up the stairs.

Alex winked and headed for the stairs as well, already knowing she didn’t need to wait for my confirmation. And with a chuckle, I followed after.

Nine months ago, I never would have imagined my life turning out the way it had. One day, the coronavirus was a distant thing halfway around the world that everybody talked about, made Corona beer jokes about, and otherwise ignored completely. Within weeks the whole world got turned upside down and I’d suddenly found myself sent home from university, isolated in my childhood home with my two sisters, one thing led to another, and soon we were all fucking.

I had loved those first few crazy weeks when Alex and I started banging, Michelle caught us, and I took Michelle’s virginity. Michelle slept with me in bed every night, although we didn’t have sex while she was still on her period. She did enjoy giving me blowjobs, though, and of course Alex had to get filled up with her little brother’s beautiful dick at least once a day. And to my everlasting delight, the two of them quite often decided to combine those activities into some pretty hot threesomes.

I’ll always remember that time I looked over and got the shock of my life to see Alex slurping my creampie out of Michelle’s cunt after we had our first fight when Alex’s anal plans all went to hell that one Sunday.

I’ll also never forget the moment I saw Michelle return the favor by eating her first creampie straight out of Alex’s cunt the following Tuesday.

And I would be remiss not to mention that Michelle finally got around to asking Alex to give her blowjob lessons. Those were a LOT of fun, and Michelle DID get a lot better!

That’s not to say the three of us were falling into bed or fucking each other over every surface of the house all day every week. We still had classes to attend, exams to study for, papers to write, and friends to keep in touch with. But yeah ... other than that, the three of us were pretty much falling into bed or fucking each other over every surface of the house all day every week. Michelle’s friends in particular had started questioning why she never seemed to have time for them, and when one of them asked during a group chat if she’d met a guy, her beet red blush had given her away. But overall, she’d kept a lid on things.

On the other hand, my friends didn’t give a shit. I either played online with them or I didn’t. If one of us dropped off the face of the planet for a week and then miraculously showed up again, nobody cared. He was back, and that was all that mattered. No questions asked.

Okay, it wasn’t sex ALL day every day. Michelle and I played board games and cuddled on the couch just to talk. All three of us did evening workouts together. Alex even got a pair of in-line skates so she could join me and Michelle on our roller excursions (she already knew how to skate). We made food, shopped for groceries, and watched Netflix. Life goes on. The only real difference was that in the beginning of quarantine, after a workout I wouldn’t have been able to walk behind one of the girls, slide my hand into the back of her Lululemon pants, and pop my middle finger into her pussy without getting slapped for it. Nowadays whenever I did that, Alex wouldn’t let me take my hand OUT until I’d fingered her to orgasm.

One day, Michelle put her foot into my lap during lunch, rubbing my junk with her toes until I got hard. After we were done eating, she circled around, pushed out my chair, and squatted to give me a blowjob. I nutted into her mouth two minutes before my next Zoom class.

Another day, Alex got it in her head to sneak under my desk and give me a blowjob DURING a Zoom class. My teacher started asking why my camera was turned off right around the time I painted my big sister’s tonsils.

There was that time Alex declared a “nude day” in the house so that we never put any clothes on. I could just walk up to one of the girls, slip my fingers into her from behind, whisper dirty things in her ear, and then slide my big beautiful dick into her from behind whenever the urge struck. THAT was a fun day. We also tried naked yoga, but only made it five minutes into the video before Michelle sucked my dick into her mouth while folded into some pretzel position, and the video was forgotten.

But time changes everything. The status quo never remains the same.

For one thing, Alex had graduated in June and started her new job almost immediately. Her routine changed along with a new 8-to-5 schedule. During the weekdays, at least, there were no more spontaneous hookups between classes. For the first month of work, actually, there had been very few hookups at all – she was too focused on learning her new responsibilities (while working from home, not even able to ask for help from her manager in person) to have much time for messing around with her brother. And even after that first month, it wasn’t like we went back to fucking every day. Nowadays, she’d crook her finger to me or make some innuendo-laced comment to invite me to come service her two or three times a week. Sometimes Michelle would join us, but more often not.

As for Michelle and me, eight months of living together in such close quarters had neutered a lot of the “romantic” feelings we’d initially felt for each other. We still enjoyed spending the majority of our time together and still cuddled in bed (almost) every night, even if we didn’t have sex every day anymore. We were like a pair of newlyweds who had settled down after nearly a year of cohabitation. Back in the spring and summer, we used to drive out, just the two of us, to see the sunset or go on a nice walk through the flower fields, stuff like that. But it had been weeks since our last “date” and as Alex would say, the “high school infatuation” was gone.

It seemed just as well. Now that two different Covid vaccines had been released, there was a light at the end of our quarantine tunnel. As part of the high-risk category, it seemed likely that Alex would get vaccinated around February or March, at which point the three of us could start to at least think about rejoining the real world. We’d be able to see our friends again, and by next fall I would be returning to school. I wasn’t gone YET, but Michelle and I had come to terms with the knowledge that our relationship “as is” wouldn’t last forever.

That didn’t mean we wouldn’t enjoy what time we had left. She still loved it when I would randomly grab her ass while passing behind her in the kitchen, or hug her from behind, kiss her cheek, and tell her I loved her. She’d still trail her hand across my shoulders when walking behind the couch, or lean over and turn my head just to give me a tender kiss. But our relationship wasn’t all about sex anymore. For example, last Saturday the three of us drove an hour out of town to a nice lake and spent the day hiking around and taking in the views. Alex spent thirty minutes trying to get the perfect Instagram photo. We didn’t get back home until late, took showers, and went to bed. I didn’t have a single ejaculation, but having spent all that time with the two people I loved most in the world, I would not considered it a day wasted.

Of course, I still LIKED having ejaculations. So for one of the girls to make a suggestion like Alex’s for a three-person shower, it felt like opening presents on Christmas Day...

Oh, yeah, today is Christmas Day.

Lucky me.

“It’s not gonna all fit.”

“It’s gonna all fit.”

“No way. It’s too fucking big.”

“Just relax.”

“You forget. I was there when he first did this to YOU. It’s too fucking BIG.”

“You can take it.”

“You were screaming about how much it hurt!”

“But it hurt so GOOOOOD.”

“How the fuck can hurt be good?”

“You’re about to find out.”

“I don’t— Ah, fuck.”

“There you go.”

“I never shoulda let you talk me into this.”

“You’re doing great.”

“Fuck! Holy FUCK! Fuckity FUCK!”

“Atta girl!”

“Fuck-fuck-fuck-fuck-FUCK!”

Let me state for the record that this wasn’t my idea. If it was up to me ... Well, that’s a lie. I had wanted this for a long time, but I was never going to ask. I mean, I wanted to ask but I’d promised myself I would never ask. Seriously, I knew that she knew that I wanted this and that was reason enough NOT to ask because she knew that I wanted it and if she wanted it too then she knew she would have to initiate because she knew that I wouldn’t, make sense?

No? Okay, I’m getting a little ahead of myself and not telling this right. Lemme start over.

Where was I? Oh, right: the three-person shower.

It started off like you’d expect a three-person shower to go. Lots of grab-ass and fondling and making sure boobs and butts were so clean you could eat (off) them. I was surprised to find the girls pawing at each other as much as they were doing this day. Neither of them was really lesbian. Okay, clearly neither of them was “lesbian”, but Michelle especially leaned more toward the straight side of bisexual. I mean, they each appreciated the occasional foray into the Sapphic arts and knew their way around the other’s body, and I got the impression Alex wouldn’t have minded having sex with her little sister more often. But Michelle was much more into fucking me, and messing around with Alex was either (A) a way of teasing and titillating me or (B) an occasional treat whenever the urge struck. Over the past eight months, the two of them had probably hooked up together without me only a handful of times.

Today seemed one of those days when both of them were very much into each other. Perhaps the moon and stars were in some precise cosmic alignment. Perhaps it was just the holidays. Whatever the reason, I was quite happy to see the way my two sisters grabbed each other’s head and started gnawing each other’s face off (in a good way) while the shower sprayed all over their nubile wet bodies. Michelle, in particular, was in a mood, and she attacked both of us with gusto. She was the first one to escalate things past groping and squat down to start giving me a blowjob. Alex soon joined her, the two sisters passing their brother’s dick back and forth between them.

Michelle then decided she wanted a shower fuck and braced herself against the glass wall so I could enter her from behind. She was tall enough to make the geometry work, and I certainly got a kick out of ramming her body hard enough to make her boobs squish against the glass with each thrust. Alex even helped out by reaching around us to rub Michelle’s clit. That said, shower sex is more of a kinky thing to do for fun, not the most pleasurable of positions. So we only kept it up for a few minutes before determining it was time to dry off and take our threesome to a proper bed.

I rather enjoyed following both girls down the hallway to Alex’s room while they wore absolutely nothing but towels twisted up into makeshift turbans on their heads for wet hair containment. Michelle wound up sitting atop the bed, reclined on her elbows while watching Alex eat her out. Alex knelt atop the foot of the bed, her ass at the perfect height for me to grab her hips and skewer her snatch from behind. But after Alex ate her little sister to a starter climax and I fucked my big sister to one as well, I ordered Michelle to come kneel right next to Alex so I could switch back and forth between them, fucking one pussy while fingering the other.

I could tell I was in for a special day when the girls ALSO turned their heads together and started making out while I swapped back and forth. In the end, I busted my nut inside Alex’s twat, and Michelle rolled her over to get to the creampie.

Yeah, this was definitely one of those days for Option B when the girls went full bisexual.

I went to sit up against the headboard and rest watching my sisters curl into a sixty-nine on their sides. They ate each other to another orgasm each, twisted around so they could kiss each other’s girlcum-covered face, and started whispering something so softly that I couldn’t make out the words from only six feet away. In the end, Michelle nodded and slipped off the bed. Meanwhile, Alex crawled over to me, waggled her eyebrows playfully, and bent her head to start sucking my half-hard dick.

“I ever tell you that you have a beautiful dick?” she asked between sucks as I started to get harder and longer.

I chuckled and nodded. “All the time.”

Alex stuck her tongue out and licked me from balls all the way to the tip. When she reached the top, she took every last inch of me in her mouth and throat before sticking her tongue out again to lick my balls at the same time. In all fairness, I hadn’t reached my full length just yet when she did that, but her action certainly sped up the process. And two minutes after that after I did reach full hardness, she did the same thing again, licking my balls while all eight inches were imbedded in her throat.

I haven’t even mentioned yet when she folded my cock into the valley of her D-cup cleavage, fucking me with her tits just for my viewing pleasure (we’d discovered I had a real thing for that in July). She kept that up for a while, whispering naughty things about all the times I’d blasted my jizz all over my big sister’s face. And then she went back to deep-throating me.

It was because of Alex’s distraction that I didn’t notice Michelle had left the room entirely. I was groaning and holding the top of my big sister’s head when I decided I wanted to eat some pussy at the same time, only to find that my other pussy was gone. But just when I considered (and quickly rejected) the idea of asking Alex to pull my dick out of her throat so she could answer my stupid question about our little sister’s location, Michelle returned.

She smiled at me a little nervously, but I still had cunnilingus on my brain, so I simply waved her over saying, “I want you to sit on my face.”

Arching an eyebrow, Michelle nodded and approached the bed. This time, Alex pulled herself off me to catch her breath, and in the interim I shifted down the mattress to give Michelle room to straddle me. I laid back down, Alex figured I was hard enough to mount. And while I felt my dick penetrating my busty big sister’s pussy for the second time tonight, my gorgeous little sister swung a knee over my head, aimed her sweet snatch at my chin, and let me grab her ass to pull her nether lips directly onto my outstretched tongue.

I actually didn’t notice it at first. My hands were clamped onto Michelle’s firm Varsity volleyball player buttcheeks, and my face was angled a little higher to gnaw on her clit. But when I shifted position to bring her body just a little higher, my chin bumped into an unexpectedly hard protrusion, and when I raised her butt a little higher to get a better look, my jaw dropped to see the pink plastic ring sticking out of my baby sister’s sphincter.

“Is that a butt plug?” I squawked in surprise, my eyes WIDE with shock.

Michelle grinned down at me, looking both nervous and relieved that her surprise had finally been revealed.

“Merry Christmas, big brother.”

No, I didn’t roll my baby sister over, yank out the butt plug, and swiftly replace it with my dick. I mean, I thought about it, but a second later I realized that if I ever wanted a repeat, I could NOT make Michelle’s first anal experience be quite so violent. Instead, I bore down with my lips and tongue to give her a Christmas present first, and I was rewarded a few minutes later with the fresh taste of girlcum flooding my face.

I was so focused on Michelle that I barely noticed Alex riding her way to an orgasm of her own. My big sister basically used my beautiful dick as a throbbing masturbatory tool, and she drew my attention when her cunt started clamping up around my cock while she cried out in climax. And a few seconds later she toppled off my prick, curling up in a fetal position as she shuddered with the aftershocks. I also noticed she’d tossed aside the towel in her hair by now.

THEN, I rolled my baby sister over onto her back. She was likewise limp and helpless as she recovered from her orally induced orgasm, so I had time to grab some tissues to clean up my face before I climbed onto her in a missionary position and pressed myself into her pussy. She was no longer as tight as a virgin, but she was still a snug fit. And once I reached full depth, I paused to catch my breath while tenderly brushing her bangs out of her face. Her towel turban had come loose, and I took the time to unwind the terrycloth and give myself an unobstructed view of her gorgeous face.

“Hey, Chelle,” I greeted her warmly while nuzzling her nose. “I love you.”

It took her a second for her eyes to focus, brain-scrambled as she was from the orgasm and then my penetration. But she stroked my cheek and giggled. “You’re just saying that because you think I’m gonna let you fuck my ass.”

I arched an eyebrow. “You’re not?”

Alex’s voice cut in, drawing my attention. “Of course she is. Why else would she have been stretching her asshole with my butt plugs for the past week? She even had that one in the whole visit to Grandma and Grandpa’s.”

I focused back on Michelle. “Is that true?”

Michelle took a deep breath and gave me a nervous look. “Thought it would be a good Christmas present.”

Reading her tone, I asked, “Not so sure anymore?”

“You’re fucking BIG. I’m afraid it’s gonna hurt.”

“Don’t knock it ‘til you try it,” Alex commented.

I shot Alex a ‘shut up’ look and returned my gaze to Michelle. “It really is the thought that counts. If you’re not ready, I’m okay with it.”

“But it’s Christmas.”

“I’m not a 6-year-old who’s gonna get mad Santa didn’t buy me the skateboard I really wanted.”

Alex quipped, “You wouldn’t stop complaining for DAYS after that Christmas.”

I shot Alex a harder ‘shut up’ look and quickly kissed Michelle on the lips, pulled back, and said, “It’s fine, really. I’m already in my favorite place in the world.”

“Hey!” Alex whined.

I rolled my eyes. “One of my TWO favorite places in the world.”

Alex shrugged. “Acceptable.”

Taking a deep breath, Michelle reached up to kiss me, set her head back down, and caressed my cheek. “I’m doing this. For real. I ... I love you. I want give this to you.”

I arched an eyebrow. “You sure?”

She put on a brave face and nodded. “I’m sure.”

I smiled and said, “Okay, but one condition.”

Now my little sister looked puzzled. “What condition?”

My smiled widened. “You have to let me fuck you to an orgasm first.” I remembered how Alex’s ass had relaxed considerably AFTER she’d climaxed.

Michelle laughed and kissed me again. This time she wrapped her arms around my neck, holding me closely so she could hold the kiss a lot longer. Her tongue came out to play, and we wound up spending a couple of minutes making out like a pair of high schoolers (Michelle was a college freshman now).

When we finally separated, my baby sister beamed up at me. And in a quietly serious voice she said, “I’ll love you forever, you know.”

“Hmm?” I didn’t quite understand.

“I know you can’t actually be my boyfriend,” she said with a sigh. “I know that once we get out of quarantine you’ll eventually go back to school, find a pretty girl, get married, and have a couple of kids with HER, not me.”

I frowned, worried that I’d been wrong about my little sister getting over her infatuation with me.

“I’m okay with that,” she said quietly, before repeating once more, “I’m okay with that.”

I arched an eyebrow. It sounded like she was still trying to convince herself.

Michelle’s eyes unfocused as she got a thousand-yard stare for a few seconds, but she took a deep breath and looked up at me again. “I’m okay. I’ll be okay,” she clarified. “Just ... lemme enjoy the months that we have, alright?”

I nodded. “Of course. I love you, Chelle.”

“I love you, too.” And then she kissed me.

And then we moved.

Christmas is a special time. In normal years, we dress up in our nicest clothes, even if they aren’t the most comfortable. We make the effort to clean the house and tidy up, even if we’d rather just be lazy slobs and relax. We often meet up with extended family and make the effort to ask about their lives, even if we don’t really care and would rather not have to bother with visitors. And we spend our hard-earned money buying presents for everyone else. The point is: Christmas is a time of GIVING, of selflessness. Michelle was giving me a precious gift today, and even I couldn’t give her something of equal value, I wanted to do my best.

So I focused entirely on her. I watched her facial expressions, cocked my ears to listen to her vocal cues, and generally tried to please her as much as I possibly could. That’s not to say I didn’t try to please her every other day of the year, but most days I also wanted my own pleasure as well, you know?

Not today. Not this time, at least. I drove my baby sister up the proverbial wall, held her right at the edge of orgasm, but didn’t push her off. She tried to fall off the precipice on her own, of course, bucking her hips and trying in vain to grind her clit against my pelvic bone. But I backed off and held her back, watching the desperation in her face and using everything I had learned over eight months of making love to control her climax, knowing full well that the eventual explosion would be worth it.

And finally I let her go.

Her ankles were hooked around my calves since she’d been using her legs to try and raise herself off the mattress and get that contact pressure against my pelvic bone. It was a simple matter to slam myself down, grind down HARD on her clit, and carve my cock around the inner walls of her cunt. I sucked on her neck hard enough to leave a hickey - good thing she didn’t have any Zoom classes for a few days lest she need to wear a turtleneck. And at the same time, I reached a hand beneath her ass, grabbed the end of her butt plug, and wriggled it at the same time.

Michelle exploded.

She clamped down on me so hard that I nearly came.

And then she passed out.

Perfect.

Michelle’s body had gone as limp as it would ever go. I paused on top of her body, propped up on my elbows so that my chest wouldn’t crush her while I tried to catch my breath. She looked so peaceful, eyes closed in sleep with her head lolled to the side. I chuckled at the sight of her developing hickey now prominently displayed in the crook of her neck.

“Pull out, quick,” Alex said, suddenly beside me.

“Huh?”

She held up the bottle of lube.

“Oh, right.”

I backed out, exiting my little sister’s sodden snatch with an audible squish. She was soaked in girlcum, and trickles of it started running out of her twat and down her taint.

Alex quickly filled her hand with lube and slathered it onto my throbbing erection. A second later, she pulled out the butt plug, stuck in the nozzle, and squirted her sister’s rectum with a ton of the slippery stuff as well. Michelle moaned and started to awake.

“Hurry up!” Alex hissed. She grabbed my beautiful dick in her hand and aimed me while I took hold of Michelle’s legs and lifted them over my shoulders for leverage.

With my cockhead notched, Alex actually spanked my ass, and I reflexively rammed the first four inches in.

“AAAAAAHHHHHH!!!” Michelle’s eyes flew WIDE open as she suddenly felt a human dick invade her ass for the very first time.

I stopped, halfway in. She’d clamped up TIGHT and I wasn’t going to make it any deeper without her express permission.

“Fucking FUCK!” my little sister barked, her eyes staying open wide as she searched the ceiling for answers as to how her previously virgin asshole had been suddenly violated. “Holy SHIT you guys...”

Alex was suddenly over Michelle’s face, blocking her view of the ceiling as she chirped, “Merry Christmas!”

“Fuck you for talking me into doing this.”

“Aww, but you wanted to give him the perfect present.” Alex giggled again.

“I take it back.”

“Little late for that, sister.”

“It’s too big.” Michelle shook her head in a vehement negative.

“It’s already in you.”

“It’s not gonna all fit.”

“It’s gonna all fit.”

“No way. It’s too fucking big.”

“Just relax.”

“You forget. I was there when he first did this to YOU. It’s too fucking BIG.”

“You can take it.”

“You were screaming about how much it hurt!”

“But it hurt so GOOOOOD.”

“How the fuck can hurt be good?”

“You’re about to find out.”

“I don’t— Ah, fuck.”

Alex had spanked my ass again, and I suddenly lurched forward another inch. Holding Michelle’s legs over my shoulders, I looked down at her with concern, wondering if I should pull out.

“There you go.” Alex said with a smile.

“I never shoulda let you talk me into this.”

“You’re doing great.” Alex spanked my ass again, and I pushed forward another inch. Keeping up the pressure and switching my grip to her buttcheeks, I pulled her body toward mine, burrowing deeper and deeper and deeper.

“Fuck!” Michelle exclaimed, once again searching the ceiling as her head lolled left and right. Her eyes were actually unseeing, all her attention focused inward on the baseball bat crawling up her ass. “Holy FUCK! Fuckity FUCK!”

“Atta girl!” Alex cheered enthusiastically.

“Fuck-fuck-fuck-fuck-FUCK!”

“That’s everything,” I grunted, feeling my pelvis press all the way up against my baby sister’s buttcheeks.

“Fuckity FUCK!” Michelle exclaimed once more. “Holy SHIT you’re big!”

“How does it feel?”

“I don’t fucking know! It’s just so ... so...”

“Full?”

“YES!”

“Like losing your virginity again?”

“YES!”

“Feeling the man you love more than anyone in the whole world buried deep inside a part of your body you’ve never felt touched before?”

“YES!”

“Yeah...” Alex sighed dreamily. “That’s exactly what it feels like when he does it to me, too.”

“Get in fucking line, sister.”

Alex laughed and leaned over to peck Michelle on the lips. “What, you don’t want him to pull out immediately, leave you the fuck alone, and swear on Grandma’s life that he will never put that baseball bat anywhere near your asshole again? Because if you want him to do that right now, I’ve got a teeny-tight asshole that would really love to feel all that right now.”

“Wait your fucking turn!” Michelle wheezed. “Holy SHIT this hurts.”

“But doesn’t it hurt so good?”

“Fucking A it does...” Michelle closed her eyes, took a deep breath (or three), and concentrated on the feelings. When she opened them again, she was able to focus on me, and she reached up to caress my cheek once more, mumbling softly, “Hey there...”

I smiled and held her hand to my cheek. “Hey, Chelle ... You alright?”

She closed her eyes and nodded slowly. After taking another deep breath, she murmured, “You can start moving now.”

Relocating both hands to Michelle’s hips, I slowly withdrew a few inches and then just as slowly pushed back inside. She gasped and tensed up, but managed to relax herself a moment later, keeping her eyes closed as she concentrated on the feelings. She started to smile.

“It’s good, isn’t it?” Alex asked, observing Michelle’s expression as well.

“Mmm-hmm ... It’s so weird. It still hurts, but it’s...”

“It hurts so good.”

“Nnghh ... Yeah...”

Michelle’s anal chute clamped down on me less and less, so I started to pick up speed. I was also now moving about six inches in and out, bottoming out with each thrust but not pulling all the way back.

“Fuck ... fuck ... fuck...” Michelle groaned with furrowed eyebrows and clenched eyes. She tossed her head back and started lolling it from side to side. “Fuuuuuck meeee. Ohmigawd. Fuck my ass, big brother. Fuck my ass...”

“Ungh, ungh, ungh,” I grunted with every thrust. “You’re so tight.”

“You like that, huh?” Michelle moaned. “You like fucking your baby sister’s teenaged asshole? You like violating my virgin body?”

“Fucking A, Chelle...” I groaned, slamming myself all the way in and holding it there for a minute.

She laughed, which carried vibrations throughout her whole body, including her anal muscles. “You’re so fucking deep inside of me. It feels like you’re touching my very core.”

Leaning forward, I bent her long, lithe body beneath mine. I didn’t quite fold her in half, but we were getting there. And digging my toes into the mattress, I started to really pump her harder.

I’m fucking my little sister’s ass.

I’m fucking my little sister’s ass.

Holy SHIT ... I’m fucking my little sister’s ass.

“Ohhh ... shiiiiiiittt...” Michelle moaned as I really started to lay down the lumber. “My big brother’s fucking my ass ... My big brother’s fucking my ass ... Holy SHIT my big brother’s fucking my ass...”

I chuckled at the symmetry but concentrated on fucking her harder. Her butthole loosened up quite a bit, more quickly than her virgin pussy had done all those months ago. So I could actually pump her pretty fast. Michelle groaned and moaned and tossed her head side-to-side, eyes closed and teeth clenched. And as her breathing sped up, I realized she was about to cum.

“Fuck ... meeeee...” Michelle moaned. “Fuck ... meeeee...”

I plundered that tight ass harder and harder, now with all eight inches ramming in and out. Once, I actually pulled out a little too far, missed re-entry, and had to quickly guide myself back in.

Michelle didn’t miss a beat. Her abs clenched as she fucked herself back at me just as hard as I was fucking her. Over and over we pounded together, until her climax finally reached a boiling point. She suddenly tensed, her powerful legs kicking forward so that I was knocked upright. But my dick stayed lodged inside my little sister’s rectum as it clamped down tighter than ever and locked me into place.

“FUUUUUUCCCKKKK!!!” Michelle howled, creaming hard enough to squirt out some leftover girlcum from her saturated snatch that splattered against my belly. She bucked and writhed like a wild horse, and it was all I could do to hold on for the ride.

“FUUUUUUCCCKKKK!!!” she yelled again, her ankles crossing behind my neck and I had to grip her inner legs to make sure she didn’t snap off my head between them.

“FUUUUUUCCCKKKK!!!” she yelled one last time, her entire body arched off the bed save for her head and upper shoulders, those perky breasts thrust up into the air.

And finally, she collapsed, her legs going limp and falling away from my chest as she pivoted to one side and curled up into a ball. The movement released my prick and pulled her ass off me, leaving my lube-covered cock waving in the air.

“Holy shit,” Alex chirped. “You still haven’t cum?”

I shrugged. “I was kinda focused on her.”

Michelle was unconscious, eyelids shut but relaxed. She had the biggest smile on her face at the same time, wearing an expression of such utter and complete satisfaction that even Alex noticed and said, “She looks SOOO fucking happy.”

I nodded my agreement. “She does. Hey, wanna help me give her a pleasant wakeup? You can go down on her while I kiss her.”

Alex laughed, “Like a Sleeping Beauty princess wakeup, only a LOT naughtier.”

I grinned. “Something like that.”

“Sure thing, but afterwards?” My big sister held up the lube and grinned. “My turn.”

While Alex wasn’t an anal queen or anything, I actually DID butt-fuck her once a week for a couple of months in the beginning, and then we got out of the habit as the novelty wore off. Since then it had been a very occasional thing, more like once or (maybe) twice a month, usually when she was on her period. At least she’d become accustomed to my size, so she didn’t need to go through days of pre-stretching herself in order to get ready. So tonight, once she lubed herself up, all I had to do was grip it and rip it.

Still in a “giving” mood, focused on getting my woman off before me. My second erection always lasted longer than the first, but even so, Alex’s ass was so tight and so hot and so unfrickinbelievably awesome that I could feel myself starting to lose it. But I concentrated on technique and reading my big sister’s cues, and just managed to hold out long enough for Alex to get her anal orgasm.

After Alex stopped shrieking, her forearms collapsed, and we came to a stop with my dick still imbedded eight inches into the depths of her bountiful booty, I exhaled slowly and tried to catch my breath. A moment later, though, my other sister moved herself alongside us, parking her butt about two feet over to the left and wagging it invitingly, her anal sphincter not quite entirely re-closed.

“My turn?” Michelle asked impishly, sounding very much recovered. “You didn’t cum in my ass. It’s not a proper first time if you don’t cum in my ass.”

“Oh, hell yeah,” I growled, pulled out of Alex’s backdoor (while she moaned in disappointment), took one step to my left, and grabbed onto my baby sister’s butt. Notching my mushroom head into place, I started pressing my way into her already-stretched anus and watched it slowly iris open to allow my access. She moaned the whole way down, and in less than a minute I was once again buried up one of my sister’s butts.

Michelle bucked back at me as hard as I fucked her. She would be feeling the consequences in the morning, but right now she was feeling no pain and wanted nothing more than to feel her brother’s hot cum pouring into her ass. I was like-minded, and yet Alex’s butt was still up in the air just a couple of feet to my right, and on impulse I pulled out of Michelle (while she moaned in disappointment), took a step to the right, and slammed myself back up Alex’s asshole.

I had been a good boy this Christmas, focused on giving my sisters pleasure.

Now it was MY turn.

It didn’t take a minute to re-enter Alex’s anal chute. Her anus was gaped wide open, and I slid right in to the hilt. She grunted and groaned, trying and failing to get back up onto all fours before giving up and just letting me take her. But I only jackhammered her ass for a minute or so before switching back to Michelle.

Entry was a little easier this time. My little sister was still pretty stretched out, and it only took twenty seconds or so to get myself fully imbedded. Alex’s ass was still snug, but it had become a hot sleeve of pleasure. Michelle’s tunnel still gripped and grabbed and resisted the whole way down. But a solid two minutes of fucking it soon loosened her up.

But then I went back to Alex for a minute. And then back to Michelle. And back to Alex. Finally, I switched back to Michelle.

And I was at my limit.

“Gonna cum,” I grunted. By now, my little sister’s butt had stretched sufficiently for me to smoothly slide in and out at a pretty swift speed. A little extra lube squirted through her sphincter helped too. The point is: By now I could basically rabbit-hump the hell out of my baby sister’s tight teenage ass, and I could feel my balls coiling to cum.

“Wait-wait-wait!” Alex suddenly shouted.

I hesitated, not wanting to stop so close to my orgasm, but I slowed down and finally stopped as my big sister dropped and started awkwardly crawling across the mattress. Two seconds later, I realized she was getting into a sixty-nine position underneath Michelle, and I nearly came just from imagining what was about to happen.

My imagination came true.

“Holy SHIT,” Michelle moaned when Alex started tonguing her clit while I still had my dick up her ass. Alex even reached up and spread my little sister’s buttcheeks wider for me.

“Don’t just stare. Get back to fucking!” My big sister ordered.

I got back to fucking.

Alex got back to eating.

Michelle tried eating, but she was WAY too distracted.

No matter, I couldn’t handle much more, hammering her as hard as I could, and once again I grunted, “Gonna cum.”

“Yes! Yes! Cum inside me! Cum in my fucking ass!” Michelle yelled, banging her butt back against me with every bump. “Cum in my ass! I wanna feel it! Blast a big load into my butt, baby! FUUUUCK! FUUUUCK! I’m cumming too!!!”

And then I came.

Like water from a fire hydrant side-swiped by an out of control car, all my pent-up sperm erupted into the depths of my baby sister’s bowels. She visibly flinched at the moment of impact, jerking forward as she felt her butt abruptly fill up with brother spunk. At the same time, I’d rammed myself so hard against her backside that Michelle’s forearms collapsed, and then her legs collapsed, and together we collapsed into a heap face-down across Alex’s bed. And still I wasn’t done cumming.

Splayed out atop my sister’s body, I twitched and spasmed like an electrocuted trout on the deck while my dick continued to spurt out its final few wads of sperm. At last, I had nothing left to give and finally went limp, gasping for oxygen as it felt like I hadn’t been breathing for more than a minute.

“Holy shit,” Michelle groaned beneath me. “I think that’s the hardest you’ve EVER fucked me.”

“Sorrryyy,” I wheezed.

My baby sister started laughing, turned her cheek toward mine, and reached up to hold my head. “No, I loved it. We should do that more often.”

“Huh?”

“Alex was right.”

On cue, our big sister mumbled, ““Don’t knock it ‘til you try it.”

Michelle grinned. “It hurt so good. I can’t believe how much I loved my big brother fucking me in the ass. Seriously, we are SO doing that again. Just ... not tonight.”

“Or tomorrow, or maybe a week,” Alex added. “You’re gonna be SORE.”

“Maybe,” Michelle conceded, twisting a little to the side until I finally pulled out of her butt and we were facing-each other. “I can afford to wait a week. Because I’m gonna love you forever, big brother.”

I smiled and kissed her. “I’ll always love you, too.”

Alex crawled over and mussed the hair on both of our heads. “And I’ll love you both, you rugrats.”

We all chuckled at that, and after a bit of shuffling, I flopped over onto my back with a sister’s head pillowed on each side of my chest. I cinched my arms around them tightly, hugging them close.

“Well THIS will certainly be a Christmas I’ll never forget,” Michelle commented.

“I NEVER thought things would end up like this when we started quarantine,” Alex added.

I grinned and squeezed them tight. “2020: Best damn year of my life.”