Bratty sister 4: Ballbusting Aunt and two women at once

Part 4 of the story, read the previous ones first if you haven't!

\*\*\*ALL CHARACTERS INVOLVED ARE AT LEAST 18 YEARS OLD\*\*\*

Though my bruised and swollen balls and rock hard dick had kept me up for what seemed like forever, I must have eventually fallen asleep.  As I slowly and hazily opened my eyes, I was greeted by a familiar sight; my little sister's ass in my face as she was knelt down next to me on my bed.  As a few seconds passed, I realized that this wonderful sight was missing its trademark accompanying ball slaps, and as a pushed myself up to a seated position, Nat turned to me with a beaming smile on her face.  

"I really fucked your nuts up yesterday, huh?"

She turned back to again admire her handiwork, her face getting closer to my crotch and her ass rising higher in the air.  After taking a second to admire the view, I shifted my gaze down to my *own* lower half, and laying between my legs were my still-battered balls, swollen up to about twice their normal size with bruises all over.  A dull ache still radiated throughout them, and I remembered all of the slaps, knees, kicks, and squeezes I had received yesterday.  

"Yeah, you were a real bitch yesterday."

"Slap!"

"Ahh..."

Without hesitation, Nat had reached out with her right hand to playfully slap my swollen nuts, causing me to squirm and bring my knees together.

"Don't call me a bitch!" she responded, sounding both jovial and annoyed.  "You'll get a kick in the nuts for that!"  

She playfully slapped a few more times, all the while giggling to herself while I watched her ass sway back and forth.  After the fourth slap, I looked back down at my lower half and suddenly realized that my shorts had been pulled down to my ankles and I was completely exposed.  

"Nat! My shorts! What-"

"After what you were doing in the bath with your hard cock yesterday, you don't get to be embarrassed anymore."

This retort effectively shut me up, and I sat in silence as my sister delivered a few more playful slaps to my swollen balls.  *I guess after those kicks and squeezes on my naked balls, she isn't embarrassed by it anymore?*  Nat suddenly perked up and jumped off the bed, turning to me with her hands clasped behind her back.  I looked at her, and when she saw the confusion on my face, she explained.  

"She's gunna be here soon, it's been awhile."

"She?"

"Shut up," she responded with a smile on her face, "you already forgot about hanging out with Chloe; I "know" you didn't forget about *this* too!"

As I continued to stare blankly at her, she must have realized that I truly had no idea what she was talking about, and as the smile on her face faded, she walked back up to me, putting her hands on her hips and bringing her face a few inches from mine, looking me in the eyes as she pouted her lips and furrowed her brows.  

"Seriously?!  Once the swelling in your nuts goes down, you're getting another punishment, mister!"

With that, she turned and headed through the door, heading down the stairs in a hurry.  *Whoever is gunna be here must be showing up soon.*  I reached down to my ankles to grab my shorts, pulling them up my legs and carefully over my battered balls.  I stood up, stretched, and started to walk downstairs.  

As I turned the corner at the bottom of the stairs, I saw my sister looking out the window, hands clasped together at her chest, and bouncing up and down in excitement.  *The mystery visitor must have just pulled up*.  I leaned against the wall and crossed my arms as I watched my little sister bouncing on her tippy toes in excitement.  *She sure is cute.  If you didn't know her, you'd never guess what a ballbusting bitch she is at home.*  As the front door opened, I watched an older woman walk in, accompanied by the excited squeals of the young, freckled brunette.  

"Aunt Jess!!"

My aunt Jess, in her early thirties and recently divorced.  Her long black hair was tied in a bun, and she was wearing a thin white shirt and tight blue jeans.  As Nat ran up to hug her, I took the chance to inspect her proportions further.  Starting at the neck, my gaze trailed down to her chest, her huge tits held tightly in place by a black bra that I could only assume was holding on for dear life.  As her white shirt was so thin, the shape of the undergarment was just visible enough to send a shiver down my spine.  When my gaze traveled even further south, it stopped at her waist, her jeans clinging on skin-tight to her thick ass.  *It's been a few months, but I don't remember her being this much of a babe.*  I walked up to greet my aunt, and when she turned to me, her gaze immediately shot down to my crotch.  

"I don't see you for months, and the first thing you do when you see me is get a boner?"

*What?!  I don't have a-*

I looked down to my crotch and noticed a visible bulge, instantly realizing what was causing the confusion, and looked back up at Aunt Jess to clear up the misunderstanding.  

"That's not-"

"That's not his cock," my sister interrupted, "those are his nuts!"

I froze in place, shocked at what I had just heard.  *Nat, you idiot!  You're not even hiding it anymore!  A normal sister wouldn't say something like-"*

"Wow, you must have *really* pissed someone off if it ended up with your balls *that* swollen.  Did you have a fight with your girlfriend?"

"Nope!" My sister interrupted, raising her hand in the air as if she was answering a question in her college class.  "I cracked his nuts *really* good yesterday because he wouldn't stop playing with his hard cock!"

I stood there in stunned silence, having no idea what I could possibly say to follow up with such a declaration.  As I stared on, unable to respond, I heard my aunt chuckling and look to see her with her right index finger on her lips and her left arm crossed across her torso right under her breasts.  

"Haha... If they're so swollen that I can see them through the shorts, then yes, I'd say you really did crack his nuts well.  Take your shorts off.  Let me make sure they're still in one piece."

With this, my aunt walked up to me, putting her hands on each side of my shorts and pulling down to remove them.  I panicked and grabbed her hands, keeping them from dropping any further and exposing my swollen balls and steadily growing dick.  Aunt Jess gave me a comforting smile and nodded, and as I relaxed a little I let go, allowing her to pull my shorts to the floor and expose my most vulnerable area.

"Wow!  You really did crack his nuts!"  The thick-assed older woman in front of me bent down and grabbed my balls with her right hand, using her left index finger to poke and prod around my swollen balls as she brought her face closer and closer to my crotch.  I reflexively put my hands on her shoulders as the pain from her stabbing finger spread throughout my nuts.  

"Aunt Jess, wait!  I-"

It was too late.  This busty, thick-assed, sexy older woman handling my swollen balls was too much for me, and slightly tightening my grip on her shoulders, my dick instantly rose to full mast.  Aunt Jess looked up at my cock, eyes crossing to focus on the head as she was mere inches away from it.  After a few seconds, her bright pink lips curved into a devious smile as she raised her head and looked over at Nat, who was none the wiser.  

"Natalie, darling.  Can you go get my bags from the car while I check on your poor brothers testicles?"

Nat beamed and nodded, heading to the door and leaving toward the car parked on the side of the street.  As soon as the front door closed, the older woman quickly and roughly grabbed my hard cock with her free hand and brought her face up to meet mine, so close that I could feel her breath on my face.  As I stared into her deep blue eyes, she smiled and leaned in, bringing her mouth right next to my face, and gently blowing in my ear.  

"Your little sister busts your balls all the time, doesn't she?" Jess whispered into my ear, causing my whole body to tremble.  

"Y-yes-"

"And you *like* getting your balls busted, don't you?"

"..."

She backed up a few inches and looked me in the eyes.  

"Don't bother lying, because this hard cock is going to tell me the truth either way."

As she said this, the hand on my dick slid up and down my length, starting from the base and going all the way up to the head, only to go back down and repeat the process.  The feeling of her silk-soft hands on my cock was orgasmic, but after only a few pumps, she stopped.  I again looked her in the eyes, a pleading expression on my face.  She smiled and again, in a hushed tone, whispered to me.  

"You're acting like you don't like it to keep it a secret, right?" 

*Turns out my milf aunt is a god damn mind reader*.  Knowing that there was no way in hell I was going to fool her, I simply nodded my head.  She let out a sigh, and as we heard Nat walking back up to the door, she let go of my dick and balls, instead putting her arm around my shoulders and once more whispering in my ear.

"You have a sexy little sister who loves to bust your balls, you should just relax and learn to enjoy yourself."

With this, the door flew open, and Nat, carrying a large suitcase much too big for her to handle alone, came barreling in.  She looked up at us, presumably to complain about how unnecessarily huge the luggage was, only to see me standing with Jess's arm around my shoulder, my body facing toward the front door, and my cock standing straight up.  

"Nat, honey...  I think your brother needs his nuts cracked again."

I looked at Nat, expecting to see the usual angry face, but instead what I saw was the pretty freckle-faced woman beaming, her eyes slightly squinted as she ran up to us.  "Yeah!  C'mon, let's go!"

Nat grabbed me by the arm and started leading me up the stairs, and at the top, we looked back to see Aunt Jess following us up.  

"Aunt Jess, I'm just gunna take care of his cock real quick and then-"

"I'll help."

My sister stared at the older woman silently for a few seconds, and then excitedly started jumping up and down, squealing.  

"Really?!"

As we made our way to the hallway, I was ushered into my room and pushed down onto the bed.  *Two?!  Two women are gunna bust me?!*  I laid on my back in the bed, hands clutching the blanket under me and hard cock throbbing as I thought of my immediate future.  I looked over and saw Nat and Aunt Jess talking.  The older woman, arms crossed under her breasts, causing her huge tits to bounce with every breath and chuckle, and the young woman with modest breasts and cute freckles on her face, giggling excitedly.  *Fucking two of them!!*  My heart skipped a beat as the two women turned to me and started walking toward the bed.  The older one crawling over me and sitting herself to my left, and the younger one sitting on her knees to my right.  Both were looking not at me, but at my rock hard dick and red, swollen balls.  

"I think we should kick them!", my sister excitedly exclaimed.  "I'll show you how, aunt Jess!"

"You don't need to teach me, I'm already an expert."

With this, Jess set her right hand on the bed next to my head and leaned on it as she picked up my left ball with her free hand and started lightly squeezing it.  She looked up at an awestruck Nat, and after a few seconds, tilted her head toward my free right night, beckoning Nat to start.  

"You'll need two hands, Nat.  His balls are *really* swollen.  If you start out gentle and ramp up the pressure later, It'll *really* hurt him."

Nat stared at the older woman with her mouth agape.  "Aunt Jess, have you cracked a man's balls before?..."

"Oh, tons of times.  I used to bust your ex-uncle Robert's balls *constantly.*

Nat made an excited gasp as she took hold of my right nut, speaking so quickly that I thought she may run out of breath.  

"Aunt Jess, Aunt Jess!  Tell me!  I've never met another girl that crushes balls before!"

I looked at Nat's face, eyes wide with excitement, biting her bottom lip as she waited in anticipation for more information.  *Why is she seeming so into this lately?  She quickly forgave me after those kicks last night, and didn't even get mad when I got a boner with Jess.*  As I lay there, legs spread apart with two beautiful women sharing the torture of my aching and swollen balls, I remembered what Aunt Jess had told me downstairs.  *Just relax and enjoy it...*  I propped my head up on the pillow and relaxed my body, allowing all my senses to focus on the soft and slender hands handling my manhood.

"And then there was this one time your uncle Robert wanted to have sex..."

"Yeah, yeah?..."

"And I wasn't in the mood, so I told him to leave me alone, but then he started whining about how his dick was so hard that it was hurting, and how I hadn't given him any pussy in so long..."

"Haha, what a loser!  What did you do?!  Did you crack his nuts?!"

"Of course I did!  I kicked his stupid balls so hard he fell to the ground and started crying!."

"Wow!  Wow, wow!  Aunt Jess, I didn't know you were so... so *cool*!  Your husband made you mad, and you just destroyed his stupid balls!"

As the women's hands continued to mangle my balls, I listened to these nut-destroying stories just as intently as Nat, imagining myself in these scenarios.  *I had no idea Aunt Jess was into that stuff.  Just the thought of feeling up those massive tits while Jess destroys my balls...*  As my excitement grew, I unconsciously reached my hands out to both of the ball-crushing beauties, my left hand resting on Aunt Jess's hip and my right on Nat's.  My eyes darted between the two, until they rested on Nat's face.  *She looks like she's having so much fun, and she looks so excited.  There's no way she's into this too, right?  She does it because she gets mad, right...?*  Nat continued to giggle, blush, and cheer at the stories Jess told, and my eyes drifted down my sister's body.  Stopping at her chest, I realized that she wasn't wearing a bra today, as her hard nipples were just barely visible through her white shirt.  *She really is excited, isn't she?*  As my hand on Nat's hip started to feel some movement, my eyes drifted further south to see that she had started to buck her hips, if only slightly.  *This is actually turning her on...*

"And then you dumped him, right?  Oh poor uncle Richard, hahaha!"

"Well, of course I did! I had busted his balls so much that his little cock barely worked anymore! 

"Oh.. ooh!"  The involuntary movements in Nat's hips became more forceful, and as she let out a few quiet moans from the excitement the story had given her, she redirected all of her focus to my poor right nut, squeezing it as hard as she could.  

"Let's finish this, Aunt Jess!"

As Nat squeezed the life out of my right nut, Jess turned to look at me, a knowing smile on her face.  Keeping one hand on my ball, she moved the other to my rock-hard cock, quickly stroking it up and down while staring into my eyes.  After all of the cruel stories, brutal squeezing, and the sight of such an excited Nat, I knew I was going to cum soon.  *Just enjoy it, just.. enjoy it...*  My gaze turned from the older woman to the younger one, and as I stared intently at the sight of my gasping little sister bucking her hips and focusing all of her attention on crushing my precious ball, I crossed the point of no return.  I started bucking my hips in unison with her, moaning loudly as my hands moved down from the women's hips to their asses and squeezed, holding on for dear life.  *Do it Nat, crush it!  Crush my fucking ball!*  Aunt Jess let go of my cock as she heard my moans, and as I climaxed, I shot straight into the air two or three feet, landing all over the three of us.  As I continued to ejaculate in spurts, Nat watched my cock while continuing to squeeze my ball, biting her bottom lip all the while.  As the orgasmic waves of pleasure receded and my body relaxed, my head fell back onto the bed, my vision blurry and my head swimming.  As I felt myself drifting off, I concentrated on the continued sensations as the women continued to handle my balls.

"Natalie, you're pretty good at this."

"Hehe, I'm a master, aunt Jess.  I crack his stupid nuts all the time!

"This poor boy.  I'm surprised this big cock still works so well.  He shot his cum *everywhere!*  

"It works *too* well!  I can't go five minutes without having to deal with this big, stupid thing.  

As the gorgeous, cruel women on each side of me continued to joke about my deflating dick and throbbing balls, I closed my eyes, and quickly lost consciousness.  

When I awoke, I looked around to find myself alone in my room, still lying in the same position with my lower half completely exposed.  I sat myself up and reached down, inspecting my aching balls for damage.  After counting that there were still two of them, I breathed a sigh of relief and rose from the bed.  Looking out the window, I saw that the sun was just beginning to set.  *I slept the entire day!*  Reaching down to pick up my shorts, I covered my exposed parts and headed downstairs.  

"You *have* to come back soon!"

Turning at the bottom of the stairs, I saw the front door agape with both my aunt and my sister standing in the opening.

"I will, I will.  I promise, Natalie."

Natalie pouted as our aunt turned to leave.  "I'm serious!  I wanna bust his balls with you again!"

Jess let out a chuckle, turning back to Nat and seeing me by the stairs.  Shifting her gaze between my sister and I, she reassured the pleading girl that she would return.

"I'll be back soon, Natalie.  And when I do, I'll have a lot more stories to tell you."

Nat let out a squeal of excitement, clasping her hands together under her chin and leaning forward.  "I can't wait!"

With this, Aunt Jess left, walking to her car and soon driving away.  Nat turned to go to the kitchen, spotting me along the way.  

"There you are!  You kept sleeping, and even when we slapped your nuts, you wouldn't wake up!  I left your dinner on the table, but you might have to re-heat it."

"Thanks, but I think I'm going to pass.  After the beating you guys gave my balls, I'm completely exhausted."

Nat turned to me, and with that same annoyed expression, raised her open palm in the air.

"Seriously?!  If they weren't so swollen, I'd slap those stupid balls right about now!"

As I listened to my sister threaten my balls, I recalled the sight of her on her knees knelt down next to me, hands on my ball and bucking her hips as she gasped in excitement at the prospect of destroying my manhood.  I spread my legs slightly and put my hands behind my back.  *Just enjoy it...*

"Okay."

She stopped midsentence and stared at me, anger in her face gone.

"W-what?"

"You can slap my balls if you want.  I checked, and they aren't broken."

She stared at me for a second, and then suddenly started giggling, a bright smile on her face.

"Okay!  Don't blame me if I *do* break them, though!"

She raced toward me, swinging her opened right hand back and bringing in forward, slapping my sore, swollen balls.  As I gasped from the sudden pain, she brought her hand back and sent it racing forward again, delivering an even harder slap to my crotch.  I bent down slightly and put my hands on my knees, looking up to see her still giggling and smiling.

"I *love* hitting those big nuts of yours!"

As she said this, she froze, her cheeks turning red and the embarrassment clear as day on her face.  

"I-I mean, I love that I can *keep your stupid cock in check* by hitting your nuts!"

*Things are starting to make sense.*

Nat darted off to the stairs, stopping at the bottom to turn around and shouting goodnight before racing up to her room and slamming the door shut.  I hobbled over to the kitchen table and sat down, staring at the long-cold plate of food in front of me.  *Ah, I might as well.*  I put the plate in the microwave, sat the timer, and sat back down at the table to wait.  *It's clear at this point that she likes hitting my balls.  She used to just do it because she was mad, but now...*  I remembered what Aunt Jess had told me when she greeted me this morning, about how I should just enjoy getting my balls busted because I had a sister who loved to do it, and suddenly my heart started racing.  *If she likes doing it...*  My body started to tremble with excitement as I re-evaluated my situation—not someone who had to hide a secret, but someone who was going to get their balls busted by a beautiful woman 24/7.  I went to the microwave, stopped the timer, ran upstairs, and jumped in bed.  Snuggling up to the covers, I closed my eyes and tried to fall asleep as quickly as I could.  As I started to drift off, I thought of how I would be awoken tomorrow, Nat next to me, slapping my balls with a smile on her face.  *I can't wait to see my bratty little sister.*

*\*\*\**

Thank you for reading! I think this one turned out pretty good, let me know what you think!