"Do you have to go?"

I snorted at Elsa's pitiful tone. It reminded me of when she was little, whenever I told her I was going out of town and she pouted about being abandoned.

"I am gainfully employed, yes I have to go."

"But it's a Friday. What kind of cruel punishment is it to make you go back to work on a Friday?"

I giggled, giving her a kiss on the tip of her nose. "Because my team got back yesterday morning and I need to review what they've done."

I turned to get out of bed, but only made it halfway before Elsa stopped me. She wrapped her arms around me, nestling me closer to her. My nude form pressed up against her, her morning wood lodged between my ass cheeks. Anna had stayed the last few nights at a friend's house, so we hadn't bothered with clothes, or a blanket for that matter.

"Elsa, darling, I've got to go."

She glanced at the clock on the wall. "You still have time."

"Not much of it."

"We can be quick."

I hesitated. "What are you thinking?"

My cheeks blushed when she whispered her idea into my ear.

"Don't get me wrong, that does sound enticing, but-"

"Haha. Butt."

I rolled my eyes. "It seems like you've taken on Anna's child-like humour while she's away."

"You don't have to, but I think it would be fun. Take it as an… exciting start. Going back into the office with a little added spice."

"And wearing it all day is safe?"

I felt her nodding into my shoulder. "Completely. And we don't need to use a massive one. But if you do feel uncomfortable at any point while wearing it, you can just take it out. Simple as that."

My fingers drummed on the mattress as I considered it. Elsa did seem eager, and it would make an otherwise boring day at work more interesting. "Hmm… okay, I don't see why not. I could use a wake up call this morning."

"Good girl," she purred into my ear, making me shudder. She turned to get something from her bedside table. I didn't need to turn around to know what it was. This wasn't the first time I'd woken up to one of my daughters feeling particularly frisky, but I was always willing to please. I should have expected Elsa to ask for this at some point. Since the three of us were together, Anna had gotten a chance in my ass but Elsa missed out on that opportunity since I was far too drained to continue.

Elsa spooned me from behind, both our breathing growing slightly heavier. The cool substance was applied to the puckered muscle, a slick finger entering me to work me up. I bit my bottom lip, moaning softly as I felt myself getting more turned on. One of my hands gravitated between my legs, rubbing my pussy at the same time.

"God, Mom," Elsa growled, lining up the tip with my asshole. "I want you so badly."

"Then take me." I tried to back myself into her, only to earn myself a firm spank as a reminder that it was she who called the shots.

She gripped my right leg and held it upright, spreading my legs apart while she slowly entered me. I groaned and whimpered as I felt myself being stretched by her length in a new way. Anal was still something I had very little experience with and it thrilled me that i was able to explore that with my daughters, the taboo nature of our endevours not putting me off in the slightest.

Elsa gave me a moment to adjust to her size, though I knew she herself was eager to start jackhammering into me. She was thicker than anything I'd had inside my ass before, so we both knew I would need the time. Her breathing tickled my ear, ragged and raw. She muttered something about how tight I was, how good it felt to be inside me, and knowing she felt good just made me glow with pride. When I felt comfortable, I began to roll my hips against her and she took this as a sign to not hold back.

"God, the things you do to me, Mom…"

Her nails dug into my skin, the red marks she would undoubtedly leave reminding me to wear long pants to work. I found myself gripping the sheets, clenching my teeth at the pace at which she took me.

"Fuck, Elsa… harder!"

"You want me to fuck you harder, Mommy?" She intentionally slowed down, taking her own sweet time. I could practically sense her smirking behind me. She wanted me to beg for it.

"Yes, please Elsa, fuck your mommy's ass hard and fast." My voice was trembling with want.

I shivered when her lips dotted the back of my shoulders, her movements still painfully slow. "You're right," she mumbled. "We're running out of time."

The wind was knocked out of me when she flipped us until I was on my hands and knees. Or, more like shoulders and knees with my face pressed into the mattress. Her pelvis slammed into me repeatedly, the rhythm of it matching the rhythm of my heart hammering in my chest. I felt myself race towards my orgasm, and I'm sure Elsa wasn't far behind. I could feel her pulsing within me, her movements growing more urgent.

I was screaming endless expletives into the mattress, my voice muffled under the force at which she was holding me down.

"Do you like this?" she questioned, marking my ass with red handprints. The sting felt electrifying.

"Yes!"

"Are you gonna cum for your daughter?" My head was yanked back by my hair, the pain sharp but liberating.

"Please!"

To make sure I got off first, her free hand slinked between my legs, her thumb furiously rubbing my clit while her index finger entered my dripping hole. After just a few moments of this, I came undone. My body trembled as I released over her hand, hoarse moans and whimpers muffled by the bed.

The excess tightness of my ass clenching around her was the final catalyst. Elsa bit into my shoulder, the sharp sting of pain no match for the pleasure of feeling her release deep inside me. Her movements stilled as she pressed into me, filling me with her load. I supported her weight until she was finished and pulled out, but before I could move, she held me down. Her sticky cum was threatening to leak out and onto the sheets, but before it could, Elsa slid in the buttplug.

I whimpered at the feeling of being stretched again, even though in reality it was nothing compared to her size. Her cum was sealed firmly inside me, like a cork kept champagne in its bottle.

"Perfect," she said, gently turning onto my back. The sensation was odd, but not unpleasant. Where I would usually feel empty after one of them pulled out, or like I was being drained, I instead felt full. Elsa pulled me into a bruising kiss, her platinum blonde hair messy and unkempt, getting in our faces.

"Hey," I whispered, placing my hands on her shoulders to pull us apart, albeit reluctantly. "Still have a job, still need to clock in so I can keep a roof over our heads and not get fired."

Elsa puffed her cheeks out, rolling off of me and blowing her hair out of her face. "Okay, okay, you better get ready. Anna is coming home later anyway."

Seeing her disappointed expression, I gave her another quick kiss. Her sweat was slightly salty on my lips. Elsa looked at me kindly before begrudgingly releasing me to go to the bathroom and get ready.

I bustled around my room wrapped in a towel, grabbing my clothes for the day and setting up in front of my vanity. The towel was dropped to the floor and I looked at myself in the mirror. And I mean really looked at myself. So much had changed in the years since the girls were born. The faintest stretch marks could be seen lining my stomach, sticking up as a sign of my two previous pregnancies. It had been one of the key reasons I never wore bikinis after becoming a mother, despite how my girls begged me to, saying I would look amazing and that none of the other moms had a problem with wearing such things.

In the last few months, I had stopped dying my hair. It was starting to become tiresome, battling away the strands of grey when they would inevitably reign supreme. Even that morning, I could see the lighter strands branching out from my hairline, but unlike other days, I made no attempt to style my hair in a way that hid it.

Despite the fact that I was clearly getting older far quicker than I would have liked, I didn't feel bad about it. For the first time in ages, I looked in the mirror and saw someone I was comfortable being. Someone who knew she deserved the love she was getting, even if it was from an unexpected source.

Once I was dressed and ready (I opted for jeans and a high collared shirt to hide the redder skin), I found Elsa waiting for me by the door, the car keys in her hand. "I can drive you," she offered. "I need to take the car into town today but I can pick you up afterwards?"

I smiled, wincing as I took a slightly awkward step which caused the plug to shift a bit in my backdoor. "That would be lovely."

XXX

"Morning, Yelana," I greeted her, looking up from my laptop as she strolled into my office. One of the perks of the promotion was that I had my own private office, no longer having to work in a cubicle and live under the constant threat of having my pens stolen.

"Welcome back. I brought you a coffee." She held out a company mug with coffee from the machine in the communal lounge area. I was surprised since it usually wasn't the boss bringing their employees coffee in the morning.

"That's so kind of you," I said gratefully. She even made it with extra cream, just how I liked it. Never underestimate the power of observation. "Thank you. I really appreciate it."

I had thought she came in to discuss work or upcoming projects, or even a company bonding day, but she began talking about other things.

"How have you been? How are your girls? I'm sure your time at home would have allowed you to spend more time with them."

I paused mid-sip. It's just a casual question. Don't overthink this. "Yes, we've had plenty of time together." The plug I clenched around was a reminder of that. "Elsa's officially done with college. The graduation ceremony is later this summer."

"Oh, what degree?"

"Business management."

"You must be so proud of her."

I blushed. "I am. I think she's going to take some time off before looking for a job. We have the capacity for her to not need to rush into things. It's been a long year for her and I'm happy for her to get some rest. Anna's on her summer break now too, so it's nice that the three of us are home together more often."

"Are you planning any trips with them?"

"Nothing out of town. Just smaller day trips. I want to take them to the beach one of these days. Down south, a few towns over. It's further, but with nostalgic value."

"That sounds like it will be a lovely day out."

"Anna's birthday is coming up too. I still need to find a present for her."

"I'm sure you'll find the perfect thing," she smiled at me encouragingly. "Do you remember one of your first days working here? When you ran off in the middle of that meeting with the board because Anna had fallen out of a tree and was in the hospital with a broken arm? The board of directors were stunned to say the least."

I chuckled. "I do remember that. I was petrified that I would be sacked for it."

"You put your family before you work and that takes a lot of guts." Yelana looked at me with kind eyes, her soft expression one I wasn't used to seeing. She was usually proud or determined or commandeering, but just that raw kindness was uncharacteristic of her. "I really admire you for that."

I nearly choked on my coffee. "You do?"

She nodded affirmingly. "Truly I do. You were still relatively young back then, younger than most when they first joined our company, but you had your priorities straight. You were work oriented, don't get me wrong. Your late nights in the labs attest to that. But I think if I were in your shoes and got that call, gosh, I don't know whether I would have had it in me to leave the way you did. I'm so glad that you've been able to cultivate such a nurturing relationship with your daughters."

Oh, Yelana, you don't even know the half of it.

"You're an amazing mother, being able to balance your work and home lives so expertly. I look up to you for that, and more people should take a page out of your book in that regard."

I was glowing with pride, but before I could reply, Kai stuck his head in. "Iduna, Mattias is waiting for you in the conference room."

"Right," I said, straightening up and glancing at the clock to see that I was indeed late for a meeting. "Be right there."

"You best be going," Yelana said. The space around her eyes wrinkled a little more when she smiled, and it was a cordial look that suited her very much.

I chewed on my bottom lip when I stood, feeling Elsa's reminder between my legs. Thankfully, it didn't seem like the older woman noticed anything as she turned to leave with me.

XXX

The whole day, I struggled to keep my legs from shaking. Partially because of the plug in my backdoor and partially because of what Elsa had been doing to me the night before and the morning of.

"Are you alright, Iduna?" Mattias had asked me in a meeting, eying me up and down while I took my seat next to him.

"Fine. Why wouldn't I be?"

"You seemed a bit… unsteady. If that makes sense."

I looked at him, feigning ignorance while reminding myself to keep my legs steady and not give anything away. "Well, I'm certainly not getting any younger," I joked, placing my hands on my knees to keep them from trembling. Call me crazy, but it was like I could feel Elsa's creampie inside me even hours later. To my relief, most of my coworkers didn't take note of any odd behavior on my end for the rest of the day, other than one of course, but that was to be expected.

Honeymaren and I were sitting on a bench in the rooftop garden with our freshly made Subway sandwiches from around the corner. Meatball marinara for her, cold cut trio for me.

"Fill me in, then," she said as we began to eat, the wind whipping around us.

"About what?" I asked innocently.

The corners of her lips curled up onto a smirk. "You know what. You've barely been able to walk straight all day and there would only be one reason for that."

"Well, I'm back on birth control if that tells you anything."

Honeymaren let out a light laugh. "Iduna North, who would have guessed you had it in you. You have to tell me all about it now!"

"I don't quite know what there is to tell…"

"Hey, don't start clamming up on me now. I'm sure the two of them have some crazy ideas up their sleeves." Honeymaren nudged me in the ribs, making me laugh and shrink away from her. The way my head twitched to the side caused my collar to fold in over itself, revealing a bit of my neck, and she noticed.

"Which one of them left that on you?" she asked, gesturing to the round hickey that was beginning to fade.

"Elsa… I think. Honestly, sometimes it's hard to tell. They've both definitely left their mark on me at some point. The wonders of youth." I chuckled, "I've started my runs again to try to get some stamina back and it seems to be improving."

"I'm impressed. But keep that collar up before Yelana starts asking questions you don't want to have to answer." Her fingers hooked around my collar, the tips just brushing the skin of my neck as she folded it up for me. The area she touched tingled long after she pulled away. "Tried anything new?"

"Most of it is new to me. You were far more adventurous than I was when we were younger. I never really engaged in much oral sex before Elsa and Anna. Anal was another. Of course, I had never had a threesome before..." I listed the things off, counting them on my fingers as I went. Honeymaren and I had been friends for decades and nothing was too awkward for us to talk about. The whole time, I watched Honeymaren leaning forward on the bench, hanging on to my every word. "...and I know Elsa has some more kinkier things hidden away that we'll use eventually, when the time comes."

"Any regrets?"

I shook my head without a second thought. "None at all. I was just lucky that they really were feeling the same way about me as I felt about them."

"I don't blame them. I mean… how could they not? Just look at you! Drop dead gorgeous."

I blushed at the compliment.

"And massive MILF energy."

I slapped her arm. "Well, you'd be the same if you had kids."

"Fair enough. I suppose for now I'll just have to settle for cougar."

"That's a perfectly acceptable title!"

Honeymaren was always a bundle of joy, but I was beginning to wonder if her cheeks ever got sore from smiling so much. "Okay, before the month is over, picnic in the park by my place."

"What's the occasion?"

"Just because! You don't need a reason to hang out with your best friend." She wiggled her eyebrows at me, making me giggle.

"Okay, okay, what should I bring?"

"Just bring yourself. I'll handle the rest. It'll be fun! We haven't hung out outside of work in ages."

I shook her hand firmly. "Text me when. It's a date."

XXX

"Watch the speed bumps!" I gasped, grasping the handle above the car window to steady myself.

"Sorry," Anna said sheepishly. I was surprised to see her at the end of the day, sitting in the drivers' seat while Elsa was next to her. Apparently, her friend had an emergency she had to deal with, so Elsa offered to pick her up and keep her company for the rest of the day.

I didn't think she knew about the plug.

She wasn't driving recklessly. She was actually a fairly good driver despite her energy levels occasionally making certain twists and turns slightly over enthusiastic. It's just that every speed bump and pothole we went over sent a jolt of sensation stemming from my clenched asshole and creeping outwards, making my entire body tremble.

"We're almost home anyway," Elsa said from the passenger seat, shooting me a knowing look.

Anna took notice of this, recognising the sparkle in her sister's eye. "Is there something happening that I should know about?"

"I'm afraid I don't know what you mean," Elsa replied, sporting a mischievous grin.

Anna pouted, sticking out her bottom lip in the cutest way. "You guys are the worst."

After a lengthy car ride which had me giddy with excitement, we finally pulled into the drive. Anna was quick to say she had no plans for the rest of the day, and the two of them were also quick to say they had a lot of energy they needed to burn off. We all knew that would only mean one thing.

"Goodness, Anna, we need to at least get through the front door," I chided as she hugged me from behind, kissing the spot just below my earlobe. I found myself looking around tentatively, looking out for any neighbours who may spot us, but thankfully the rest of the street was empty.

"Can't… wait… need… kisses..." she mumbled in between each smooch.

I rolled my eyes, finally successfully unlocking the door and pulling her inside. Elsa trailed in behind us, helping me to lock the door behind us as Anna was quick to pull me away to have for herself. We stumbled over each other as she pulled me into my room, tossing me onto my back on my bed. My legs dangled over the edge and she was quick to top me, pulling me into a suffocating kiss. The boner in her jeans was prominent, rubbing against me, and I was starting to get wet between my legs as well.

"You were only away for a few nights," I laughed. "I wasn't going to disappear during that time, what's the rush?"

"I just missed you," she replied simply.

"In that case…" Our hands were already fumbling at each other's jeans. The hissing sound of our zippers are brief and suddenly we're both naked from the waist down. Anna moved wordlessly, almost gracefully (I don't think I could ever call any of Anna's movements truly graceful) and she turned on top of me so that we were in a comfortable 69.

"You guys could have told me about this," she said matter of factly, gently tugging at the base of the plug.

"A little surprise has never hurt anyone…" the end of the line trailed off, any coherent speech lost to a lustful sigh as I felt her removing it. It lands with a clunk as she tosses it to the floor somewhere and it rolls off. Not even giving me a moment to breathe, her tongue was all over me, giving me a few licks to my inner thighs before lashing at my pussy. I groaned, shutting my eyes and getting lost in the pleasure when I noticed something nudging my cheek.

It wouldn't be fair if I was the only one being taken care of. My fingers splayed all over her length, feeling her up first. She was already hard and throbbing, eagerly awaiting for me to get on with it and choke on her length. The way she enthusiastically bucked her hips was evidence of that.

Her hands palm at my ass, her fingers leaving light marks on the skin with the way they dig into me. When I made a long lick along the length of her shaft, her grip on me tightened. When she spread my asscheeks apart, it was almost like I could feel Elsa's cum from this morning leaking out of me, but then again, that could have just as easily been my own wetness dripping from my pussy.

I let out a sharp scream, muffled considering my mouth was full, when I felt another set of lips upon me. My vision was partially obscured by Anna's body, but it seemed that Elsa had gotten on her knees at the foot of my bed, her tongue beginning to rim me. I was getting attention from every hole. With two sets of lips teasing me down below, it was hard to keep control of my mouth.

Anna and Elsa worked with perfect synchronisation. They would alternate between fingers and tongue, occasionally breaking from my body to share a sloppy kiss between them, not that I minded. I was focused on trying to give Anna the utmost pleasure, enjoying her muffle grunts and moans. Her hips rocked gently, forcing more of her shaft down my throat. It wasn't rough in any way, but I still found myself gagging. Just slightly less audibly.

To my delight, I sensed Elsa rise to her feet, her bottoms hitting the carpet with a thump. I thought she was going to fuck my ass again, but to my surprise, she aimed the tip higher, nudging the entrance to my pussy. Her and Anna were seemingly communicating telepathically, the younger sister immediately knowing to move back and make space for the older one. Anna's lips were hyper focused on sucking and licking my slippery clit, the world melting away to leave room only for her tongue. I bucked when I felt Elsa enter me.

My legs jerked on their own accord, my thighs tightening around Anna's head, my feet crossed at Elsa's back, pulling her until her midriff was against the top of Anna's head. She held herself there for a moment before pulling back and thrusting again with more force. I grunted at the impact, feeling her heavy balls slap against my ass. Speaking of, Elsa leaned forward, her hands caressing Anna's ass up by my face before coming down hard on it.

Anna's yelp sent vibrations into my dripping centre. The force of the blow sent her deeper into my mouth, making my eyes water. She raised her lips slightly, giving me a moment to breathe. When she did this, I took her cock out of my mouth, but before she could whine about it, I latched my lips onto her left ball.

I knew this would get a reaction from her, and she expressed this as licking me faster. While my clit was receiving plenty of attention, Anna also took the opportunity to lick Elsa's shaft whenever she pulled out of me. The blonde hastened her movements to the point that I worried Anna could get head damage from the forceful thrusts, but neither of them seemed concerned about that possibility.

Seeing Anna begin to twitch and shiver on top of me, I decided to try something. My hands reached up, cupping Anna's ass before giving it a firm spank. The strike made my palm sting, but it felt good. I was usually on the receiving end, but this position made me feel powerful, despite being on the bottom. I quite liked it, and it seemed like Elsa approved too with how she gripped my hips tighter.

As soon as I struck her with my other hand, she exploded. Her mouth came apart from me to give her room to pant like a dog in the heat. My tongue traced every vein and ridge, feeling her throb until she cried out.

Anna's release reached as far as my breasts, the spurts long and thick. Whatever landed on my mouth and tongue tasted addictive and I couldn't get enough. I sealed my lips around her tip and sucked her dry, all the while Elsa continued to rut into me. When Anna was finally done, she gave me a break from giving her oral pleasure, but only worked harder to give me oral pleasure.

The world around me narrowed until it was just the two of them, their tongue, their fingers, their cocks, bringing me to the heights of my release. It only took a few more minutes before I came undone.

"Fuck I'm cumming!" My voice cracked as I bucked and writhed, squirting and giving Anna plenty to taste. At the same time, Elsa's movements stilled, our pelvises pressing together. Her heavy breathing told me she was unloading a torrent of cum inside me.

When Elsa's orgasm subsided, she pulled out and I thought that would be it.

"Okay…" I panted, trying to catch my breath. "I think it's time for a break. Don't forget, we have that reservation for dinner tonight. That new pizza place. You guys won't wanna miss it."

Anna rolled off me, but still stayed parallel, our heads at each other's feet. I saw a mischievous gleam in her eyes as she looked me up and down, admiring the number they did on me. Elsa's cum was leaking out from between my legs.

"What do you mean?" she asked innocently. "We have dinner right here."

Before I could argue, I moaned as she adjusted herself and spread my legs so she could drink Elsa's cum from me.

"Fuck, that's hot," Elsa commented, stroking herself until she was hard again.

We didn't end up making it to dinner.

A/N - Hello lovelies! I hope you enjoyed this chapter. There will be plenty more to come (no pun intended) in the future, some of which were hinted at in this chapter. What will happen with the three of them at the beach together? What about Iduna's picnic with Honeymaren? Or Anna's birthday? All these scenes will be coming to you eventually. I always appreciate new ideas so keep those suggestions coming! Until then, do stay safe and wear a mask :)