The Bet (Mommy/Daughter Futa) Pt. 06

Kendra's POV:

Ashley was currently tied up in a stringent box tie, rope welding her arms together at multiple points. A nice chest harness adorned her thin and supple body, accentuating her great tits. They were just right for her body type, which was lean, and would be a good handful if I palmed them.

She was currently positioned right over my cock, hot pussy inches away from my hard-as-steel dick, kneeling. Pussy juice ran down her leg, the anticipation killing her. She trembled like a leaf and the big ballgag lodged firmly in her mouth leaked drool onto my stomach.

"Not yet."

She whined like a puppy, desperate to get fucked. I had known she was always horny for us, always wanting to have a taste of our girlcocks. Cassie was far more oblivious, too innocent, to have really noticed but I didn't. The way she had played with Cassie when they were young, the way she shared dirty secrets with her, and, more recently, watched her leave the room with those lusty eyes of hers. It was all but confirmed when she 'stumbled' across me in the shower not once but twice.

Her being underage meant she was off limits but now she was eighteen, her fresh snatch ready to get fucked. While she was entering the house, I had asked her if she was a virgin after telling her of all my 'activities' with Cassie. She said yes but that she had already popped her hymen from one of my dildos that she had used without me knowing. Or, at least, that's what I let her think.

She mewled now and the shaking grew more intense. The fat red gag looked so juicy in her mouth and it reignited my desire to decimate her insides.

I glanced at my cock between my massive tits and saw that it was covered in her juices. I grabbed one of my tits and pulled at the nipple absentmindedly, feeling the electric tingles race down through my body.

She moaned in response, thinking that I had forgotten about her. I released my engorged nipple and dragged a finger down into the puddle of her saliva. I dipped it in, savoring the cool, thick liquid. Then I brought the finger to her waiting pussy lips and, faint as a brush, drew a thin line between them, not sticking it deep enough to really penetrate, just tease.

"Pmmnphm," she said, speech garbled by the gag.

I couldn't help but smile. I made a single gesture with my finger, a simple up and down motion, and she impaled herself on my dick.

Immediately, my cock was engulfed in her dripping cunt, her warmth radiating through me. Her ass slammed down on my thighs and they jiggled on the impact. I groaned in delight, reaching up with my French nail tips to lightly dig into her tits.

She didn't waste anytime. She rode back up along my lengthy girldick and then slammed down again, causing my tits to shake and jiggle as well.

Ashleylooked so cute with that messy bun of hers, I couldn't help but notice. I let her do the work on my, massaging my dick with that tight twat of hers. Pleasure rolled through me as she fell into a rhythm.

Her muffled moans filled the room alongside mine. She kept trying to say 'fuck' but it came out distorted, slurred even. Drool continued to pool on my stomach, a little puddle forming in my bellybutton. It accentuated my bellybutton peircing.

"You like fucking mommy dick, don't you!" I yelled.

"Mmph!" She replied, teeth gripping the ball in her mouth like her life depended on it. God she looked so sexy with that gag. She milked my cock, moving up and down rapidly, pussy squeezing hard.

I was big. Really big. But she was riding me like a pro, taking all of me in. I could see the outline of my cock in her stomach each time she hilted me.

My fingers squeezed her soft titflesh before I took them off and grabbed a hold of her hips.

"You dirty slut, you've always wanted to fuck me. Now guess what? You can take my mommy cock whenever you want."

She screamed in delight.

"I want to tie you up and continue to fuck you like the whore you are." This whole bondage thing was really getting to me. Cassie started me on this adventure and now here I was with a new fetish. I wanted to tie up every girl.

The ropes bit into her skin. I could see her clenching and unclenching her fists uselessly, arms bound tightly behind her, immobilized. I could do whatever I wanted to her and she was helpless to stop me. She probably wouldn't have been able to get back up if merely laid her on her back.

Her pussy grew hotter and hotter around my meaty cock. Her wet cunt squeezed me tight. I let one hand of mine travel to my fat, heavy tit. I pulled a nipple, tweaking it, twisting it. I'd need to get Cassie and Ashley to start sucking them regularly. It just felt too good.

Ashley arched her back and continued to moan and groan.

"That's it baby. Fuck my mommy cock. Fuck it good, like you were meant to."

Her pussy convulsed around me dick, a sudden orgasm coming on. Immediately, the hammering of her twat slowed, an attempt to enjoy the orgasm.

"Don't you dare stop milking my cock!" I ordered.

I brought a hand up and then, without any warning, swung it down on her right tit, hard enough to leave a mark. She yelped and immediately resumed pumping on my cock.

I settled back down a little, letting her silky sheath massage me. Pressure started to build in my balls.

I grabbed her by the hair, roughly, and pulled down her down onto me. Her eyes immediately shut tight from the pain as soon as my fingers found purchase in her nice wavy hair. She laid atop me, our tits smooshing against each other.

I took control, ramming her with my hungry thrusts. She moaned and gasped over the ballgag, getting drool onto my cheek as I held her close. The crown of my duck ached as I plunged into her repeatedly, a little fucktoy for me to use whenever I wanted.

"When I call you over," I said through lust-filled pants. "You come over and get fucked. You got that, whore?"

"Mmph! " She screamed as I continued to plow her dripping cunt.

"You're not allowed to fuck anyone else except Cassie. You're our family's property, do you understand? You can't even look at other women, you filthy dyke."

"Mmph! Mmph! N'm mnnr mmhnrm!" (Yes! Yes! I'm your whore!)

"That's right, bitch," I said, driving my cock into her. She squealed on top of me as my balls came closer and closer to unloading their spunk into her. I grabbed hold of the intricate rope harness on her back and continued tearing into her silky cunt.

Her juices ran down my thighs. I was getting close and I could tell it was gonna be a big one. Cumming so many times in or on Cassie having done nothing to slow down just how much cum my heavy balls produced.

I pushed her ballgagged mouth onto my own and sucked the drool, savoring her virgin saliva. My mouth clamped down on hers as I thrusted away, the overwhelming feeling of her cunt gripping my rock hard dick blocking almost everything else out. My tongue swirled over the ballgag as our lips smooshed against each other.

It was time.

I grabbed her hair roughly again, this time taking hold of the front of it right above her forehead, and pulled her back up to a kneeling position, only to force her head to look down at my ginormous cock tearing her insides up.

She was powerless to resist, the ropes holding her arms tightly. I smiled in delight.

"Watch as I fill your tiny stomach with my girlcum!"

I slammed home on last time and erupted. I fired my seed into her unprotected depths. Spurt after spurt of jizz basted her insides and pleasure hammered my mind. I moaned as even more cum was pumped into her, filling her stomach. She had looked like she had eaten a little too much with Cassie's cum. Now her stomach was starting to swell even more.

Her hungry snatch continued to milk me, working out every drop of my seed.

I relished in the taste and feel of her pussy. Only eighteen and now my permanent fucktoy. Being a futa was a wonderful thing.

She groaned as her tummy expanded, until it protruded outwards visibly. My balls sent out their last squirt and I relaxed, letting go of her hair. She immediately fell back down on me, planting her head on right above my shoulder, our cheeks rubbing.

Ashley moaned like a bitch in heat, pussy clenching on my cock.

"You realize that was only round 1, right?" I said, catching my breath.

Her cunt responded for her, shivering in delight.

Cassie's POV:

The fucking didn't stop. It was brutal to hear my best friend getting reamed by mom. All the dirty language she was being called, the way her feelings were just disregarded. My mom had even claimed ownership over her, telling her not even look at other women!

Of course that upset me deeply but I was simultaneously preoccupied with the fact that I really needed to go pee and I couldn't. An hour ago it had been manageable. Now I was covered in sweat, trying to hold it in.

And I knew I was going to fail. The two in the other room couldn't hear me over their loud fucking and I was at my end. I shivered in fear of what was to come.

Just a little longer. Maybe, by a miracle, one would come and check on me. Maybe, just maybe they would.

But it was hopeless. Time continued to drift forward and the intense burning sensation grew in my stomach until it got to the point where I couldn't hold it in any longer.

I had to let it out and so I did.

I pissed all over myself. My cock had been sporting a half chub and, consequently, was pointed nearly straight up, the head of it tilted towards my face. Golden piss flew out the tip and directly into my face. I sputtered, not expecting it, and got a good amount in my mouth as a result.

It rained down over me and the bed. I could feel it flattening my hair, wetting my entire head as I sprayed myself in my own pee. It was the most disgusting thing ever and, simultaneously, it provided and immense relief that I actually moaned. This was not a smart move because it caused more of that golden piss to enter my mouth.

I screamed in turn, doing my best to keep my mouth closed as I did so. The salty liquid pervaded my taste buds, filling my mouth. I struggled against my bindings, pulling fiercely with my hands but it was no use. The pee kept coming and my bonds didn't give way.

Eventually though, my bladder emptied and the arc of pee slowly receded, tracing a trail down my chest until it ended.

I laid there for a second, covered in my own piss, hair soaked, mouth half full of pee (that I then proceeded to have to swallow so it wouldn't get even more on the bed), my entire body glistening with it.

My mom must have heard me screaming because she showed up a few moments later, her cock dripping Ashley's pussy juices.

"Aww, did the baby wet the bed," she said, leaning against the door.

I was too embarrassed to say anything, a deep blush settling over me. I wanted to hide underneath the covers, to avoid my mom's mocking gaze.

She sauntered over to me and her hips swayed with each step, the smirk only growing. Her boobs moved in accordance, bouncing.

"Do you not like the taste of your own piss? Seems like you got a good mouthful." She stood over me as she spoke, one hand on her hip.

I turned my head away, face burning, ears as red as tomatoes. This was beyond humiliating.

"I thought you said you were a big girl? Guess you do need mommy to take care of you." She bent down and undid the ropes on my arms. I sat myself up while she did my legs, feeling gross and sticky and mortified at her discovering her eighteen year old daughter pissing all over herself.

As soon as my legs were undone, my mom walked over to the bondage bin and grabbed a pair of handcuffs.

"Mom..." I whined as she took a hold of both my hands and put them behind my back, careful to avoid any of my pee.

"Babies don't get to clean up themselves, only big girls." She snapped on the handcuffs and I was immobilized again.

"But what if Ashley sees me like this," I whispered, heart pounding at the thought.

My mom chuckled. "That little slut won't be getting up anytime soon. She's practically drooling cum."

Hearing that made me want to puke. My best friend, fucked like a rag doll, dazed on the bed in a post-orgasmic stupor, mouth dripping with my mom's nasty seed.

She grabbed my arm and dragged me to the bathroom, shoving me into the shower. Cold water blasted me when she flipped it on but I didn't make any sound. She was already being kind enough to let me shower. I didn't want to seem inhospitable.

Eventually, the water heated up and my mother climbed inside. Just like earlier today, she shampooed my hair and... sensitive bits.

Before I knew it, I was out of the shower and getting toweled off by her. Once my hair was dry enough, she draped the towel over my shoulders and bent down to rummage through the cabinet under the sink. I pulled at my handcuffs, getting more and more used to them.

Then my mom pulled out a diaper.

My heart rate immediately increased tenfold. "Wait, what?"

"Oh sweetie, babygirls need some extra support. Can't have you peeing on yourself anymore." She dropped down onto her haunches and opened up the diaper.

"Mom, no!" I whispered furiously. "I can't get into that. Ashley will see!"

She grabbed one of my legs roughly and lifted it up. "Good. That's punishment for me having to clean your sheets."

I whimpered but it didn't deter her. She slipped my other leg into the diaper hole and drew it up. It fit snug against my pussy lips but my dick ended up sticking out awkwardly through the top.

"Yeah, sorry about that. These are women's diapers, not fit for futas. Tomorrow we can go grab some better fitting ones."

"Better fitting ones? Are you crazy? I don't need diapers." I stepped back from her hands, which were currently checking the waistband to see if they were too roomy. Honestly, I was aghast that she would recommend such a thing.

"I'm not doing this again tomorrow night. For now, you're wearing diapers. No ifs ands or buts. And if you wanna throw a fit, I have no problem layering on the punishments." She wagged her finger at me and her tits jiggled.

"That's so unfair," I yelled and I stomped my foot.

My mother raised an eyebrow at me but didn't say anything. We stood there for a moment before I lowered my head, knowing that I didn't want to incur her wrath. She had already pushed me to the edge today.

We went back to my bedroom and she retied me spreadeagle before heading back to her room, likely to continue doing unspeakable things to Ashley. I fidgeted in my bonds, feeling terribly uncomfortable in the diaper's thick material.

Sleep, thankfully, came quickly enough.