Roxanne sat motionless as she stared at her daughter. 'my totes hot daughter.' she thinks to herself as her eyes wander over her supple body. For some reason or another Rose had been going through some changes, most prominent of which was the girl's ass. Not a month ago Rose's posterior was small and pert like the rest of her body. Now however it was an enormous, jiggling mass, each of her cheeks nearly as large as her entire torso.
Her eyes wander up to the other change Roxanne had noticed so far, the girl's incredibly plump lips. Roxanne crossed her legs as she looked at them, her cock hardening just from the sight of those plump, lipstick coated things pressing together in one of Rose's coy little smiles. Of course her eyes had changed a bit as well but that was purely cosmetic, a bit of eyeliner and mascara outlining her eyes.
Which Roxanne notices too late are staring directly at her, Rose smirking even wider as she turned more towards her. "Hmm? What is it, mother? Did something catch your eye?" As Rose spoke she bounced her legs a bit, causing her immense ass cheeks to wobble and bounce on the chair she was sitting on. Not that Roxanne could tell their was a chair there, Rose's ass enveloping it.
"oh! nothing rosie heh. just admiring my daughter is all." Roxanne said with a smile, trying to calm down her wanton libido, feeling her cock straining against her dress. As she follows Rose's eyes she sees her daughter noticed her "predicament" as well, Roxanne looking incredibly flustered as she stood up. "o-oph. shouldnt have drank so much. i gotta go to the bathroom bad so uh see you in a bit rose!" Roxanne stuttered out as she stumbled away, hands covering her crotch to hide her throbbing shaft.
----
part 1
Once again Roxanne sat at a distance from her daughter, staring intently at her bottom heavy scion. Rose was relaxing in the pool as Roxanne watching, aghast at the fact that Rose wasn't using a raft or anything to stay afloat but instead using her own posterior. 'holy shit! well at least shes inventive.' Roxanne thinks to herself, being caught off guard as something pulses against her belly. Something she was all too familiar with.
It seemed that along with Rose growing Roxanne had done some growing herself, her cock now over two feet long. She'd taken to strapping it up against her body during the day. Convenient for the type of swimsuit she was wearing, a stark white one piece. Currently there was quite the bulge travelling up the middle of it from Roxanne's cock but luckily she'd brought out one of those metal things one uses for sunbathing. She honestly didn't know what it was called.
Everything was going mostly fine for the moment. Roxanne kept lightly licking at the crown of her shaft which thrust through the opening in her suit, luckily in a position where Rose couldn't see her. However that was quickly about to change as Roxanne heard water splashing, looking up to see Rose hauling herself out of the water. It took her a few moments to realize just how huge her daughter's ass had gotten, her hips alone at least a foot wider than her shoulders on both sides. All Roxanne could focus on as Rose stretched in the sun was the wet slapping sound her ass cheeks were making as well as how much they jiggled.
So focused was she that she barely noticed Rose sauntering over to her, plump lips in a delicious looking smile, ass wobbling and shaking. It was all too much for her, her eyes rolling into the back of her head as she clutched the sheet of metal, her balls tensing up as she spurting thick gobs of pre-cum onto her own face. Of course that was still enough to completely soak her head, hair slicked back by the translucent goop.
Luckily for her though Rose had turned away and was making it to a different chair, giving her the brief moment she needed to wipe her own lubrication from her eyes. Of course once she's able to see again she goes right back to looking at Rose, eyes bugging out once more as she looks at her ass from the side, easily sticking out two feet behind her. Rose leisurely lays down on the chair, folding her arms under her head and sighing in bliss.
It would be a few minutes before anything happened which gave Roxanne enough time to cool down, now only sporting a semi instead of nearly tearing her suit open with her girth. With a small sigh Roxanne readjusts both her cock and her reflector, smiling softly. Oh yeah. She'd forgotten the main reason she came out was to get a tan.
"Mother? Hello, mother?" Rose said, making Roxanne's eyes go wide as she wondered what her daughter could want from her. Roxanne turned to look at Rose who was holding up a bottle of tanning lotion, smiling that coy smile as always. "I hate to bother you when you're busy with your own tan but could I ask for some assistance with applying this? As you can plainly see I have a lot to cover." She gestured towards her massive ass after saying that, still smirking at her mother.
"oh uh sure rosie. i can totes help you with that." Roxanne said as she tried to ignore the throbbing length in her suit. At least she'd be behind Rose and there's no way she was seeing past that ass. Roxanne readjusted herself once more as she got up and took the bottle from Rose, Rose pulling out a second bottle that would no doubt be needed.
part 2
Roxanne gulped as she stepped behind Rose, tugging at swimsuit gently as she looked at Rose's ass, a powerful throb going through her shaft. She shook her head and tried to clear her mind. It wouldn't be right to take advantage of Rose like that. At least not right off the bat. She should at least get most of her rear covered in lotion first.
"Well, mother? I'm waiting." Rose uttered, giving a little wiggle to her ass. This of course caused her bountiful cheeks to noisily slap against one another, making Roxanne's jaw hang open for a moment before she catches herself. She squeezes out a generous handful of lotion and moves closer to Rose's right cheek, breathing heavily.
"right right. sorry rosie." Roxanne muttered out, gnawing into her lip as she gently placed both her hands on Rose's ass. A small coo came from her daughter as she did that, making Roxanne's shaft throb once more. With as much care as she could she slathered the handful of lotion onto the pale cheek, gulping as she squirted another handful onto it.
"Ooh. Be sure to knead it into my skin, mother. I don't want any clumps of it remaining on my rump after all." Rose cooed out, smiling back at her mother though neither could see the other, the pale girl's massive ass in the way. Roxanne just nodded to herself as she started to squish and grope Rose's cheek harder, deftly massaging her daughter's ass.
A few minutes passed as Roxanne continued to coat and slather Rose's right cheek in lotion, wiping her brow as she finished up. Of course she realizes she needs to do the other one too but she's happy for the moment, waiting for a few seconds before starting again. As globs of white lotion fall on Rose's pale rump it makes Roxanne envision splattering her own seed on those bountiful cheeks, gnawing her bottom lip as she feels her cock harden once more.
Of course having to continue fondling her daughter's rear made her shaft throb with need again, Roxanne's eyes rolling into the back of her head as thick gobs of pre-cum shot from her engorged head. Unluckily for her they landed on Rose's ass crack, the girl jostling herself a bit and cooing. "Mm smart thinking, mother. I should probably tan the insides of my cheeks as well. Don't want them to be blindingly white."
Before Roxanne could say anything in protest Rose reached back and spread her cheeks wide. Or at least she attempted to, the slick surfaces not providing any grip, not to mention how heavy and pliable they were normally. Just as Roxanne thought she was off the hook Rose managed to grip her ass cheeks and tug them apart, wedging her sandals between her cheeks to keep them open. What Roxanne saw next she couldn't believe, shaking her head lightly to make sure she was seeing straight.
Sitting right there in front of her was Rose's bare asshole, the girl having apparently not bothered to wear trunks or anything into the pool. What surprised Roxanne more though was just how big it was. If she had to guess it looked about as large as a donut, specifically a glazed one given her pre-cum was glistening on it.
Rather than bring it up though she just gulps and gets to work spreading lotion on the insides of Rose's ass cheeks, her daughter letting out a few ohs and ahs as her hands kneaded the sensitive flesh. She saved Rose's fleshy donut for last, just lightly rubbing against it and covering it in lotion.
"M-mother!" Rose stammered out but didn't actually say anything about stopping, instead whining faintly. Roxanne takes that as a cue to continue slathering it and the rest of her daughter's rear in lotion, more pre-cum spurting from her tip and adding to the pool of it coalescing in Rose's ass crack.
Roxanne finished up not long after, staring down at her incredibly engorged cockhead then down to Rose's pucker, wondering what she should do. Nonchalantly she leaned past Rose's ass to see her daughter, gawking a bit at what she saw. Her daughter's face was coated entirely in blush, the girl's teeth firmly planted in her plump bottom lip. As she saw her mother she just smiled. "All done are we? Or did you have a bit more to do?" Rose said with lust tinging her every word.
part 3
Roxanne gulped and leaned a bit farther over, exposing the top of her cock to Rose who's eyes went wide for a second before she just smirked at her mother. "Oh. I suppose you want to take care of that don't you? Well. I'm not going to complain about you stuffing it up my ass. Do what you're going to do." Rose lustily replied, shaking her ass to entice her mother further as if that was needed.
A small nod was the only reply Rose got for the moment, Roxanne too lust addled to do much of anything other than focus on her daughter's plump rear, the pale cheeks calling to her like an eldritch song. She wearily steps behind Rose again and stares at her ass. How was she going to go about doing this? She figures the first step should probably be a hotdog. To lubricate herself of course.
With shaking hands she reaches between Rose's cheeks and removes the two sandals, the monstrous mounds noisily clapping together with Rose gasping from the sensation. The shoes were set to the side for later, Roxanne gently stripping off her one piece. Her cock was harder than it'd had ever been before, veins throbbing along the length, head a deep purple in color. It honestly made her worry a bit though she was excited nonetheless.
After a bit of re-positioning Roxanne gets herself leaning over Rose's ass, her head directly above her smirking daughter's. "come on rosie. you cant blame me for getting so horny. look at this thing!" Roxanne says, punctuating her statement by wedging her cock between Rose's ass cheeks, the girl cooing gently. "you completely cover up my whole dick and im like two feet long or something."
"Two feet and three inches. I measured." Rose retorted, turning to smile up at her mother who was just staring blankly down at her. "What? Can you blame me either? What else is long enough to reach all the way to my anus? Perhaps the garden hose but that's much too thin for my tastes."
Roxanne just gave a sultry chuckle at her daughter's admittance to using her cock to get off before. At least now they both could enjoy it together rather than being secretive. The woman's tongue snaked from her mouth and wet her dry lips, her hips leisurely pumping at her daughter's ass. Those cheeks were like velvet wrapped around her cock, Roxanne having a hard time keeping herself under control but luckily for the both of them she could.
Her hands dug into Rose's soft cheeks, rubbing and sliding them along her cock more. At this point Roxanne could see her pre-cum pooling on Rose's back, occasionally dribbling from her ass cheeks. It was so lovely between these fleshy cushions Roxanne could just cum right now but regretfully pulled back. It'd be rude to not pleasure her daughter more first.
Roxanne picks up the sandals again and starts to try and pry Rose's ass cheeks apart, grumbling as her fingers keep slipping. "hey rose. mind lending me a hand or two?" Roxanne bashfully said, her daughter just nodding as she reached back and assisted. Once they were pulled from each other the sandals were used again to keep them from touching, Roxanne laughing at her daughter's ingenuity. "alright. well im gonna get to fucking your butt now okay?" Roxanne said as she angled herself correctly, her cockhead pressing into Rose's anus.
Rose's eyes fluttered as she felt that thick rod press against her, sighing in bliss. "Ooh. So eloquent, mother. Please get to that post haste. My asshole is tingling with desire." Rose stated, her pucker indeed throbbing against her mother's swollen crown. Roxanne waited a few moment for a sufficient amount of pre-cum to coat her daughter's asshole before thrusting forward, the both of them gasping in unison.
For the both of them this was a new experience. Rose hadn't actually managed to get Roxanne's cock into her pucker before, instead settling for grinding the head against her hole as her ass was too fat even for Roxanne's monstrous schlong. So the two of them just sat there for a moment, acclimating to the new sensations.
part 4
While it might have been silly considering how horny the two of them were they both hadn't moved for at least a minute, too busy basking in the ideas they had. Not to mention Roxanne felt she might go crazy if she went too fast. With her head firmly planted in her daughter's sphincter there wasn't much place else to go but deeper. A small groan escaped from Roxanne as she started to slowly push downwards, hands firmly planted on her daughter's ass.
"okay. sorry. just wanted to get a feel for this butthole of yours." Roxanne bashfully said, Rose just waving her hand at her mother and giggling. "It's fine, really. Just. You know. Get to the fucking soon okay?" Rose replied, turning to smile and wink at her mother. "My ass can handle it." Roxanne briefly glanced down to her daughter's asshole. That was probably true. It did look like it could take quite a bit. Still no matter how much she, or Rose, wanted her to just ram downward she couldn't bring herself to do it.
That didn't stop Rose herself from trying though, ever so gently pushing her hips back to slip a bit more of her mom's shaft. Seeing how needy her daughter was, and herself for that matter, made Roxanne rethink taking her time.