Exhaling deeply as her huge bulging mommy-boobs jiggled in sync with her labored breathing, Julia rolled to her side and smiled as the joy of the afterglow enveloped her curvy body. Panting and tingling with post-orgasmic bliss, the gorgeous mother languidly reached her hand back and let her fingers slide into the lush valley of her ass-cleavage before slowly extracting the buttplug lodged in her still twitching little anus.
“Oooh fuck, yeah…” Julia murmured to herself as the tapered toy slipped out of her horny asshole, sending a spark of delight running up her spine. “Mmhhh that was good, I needed it so bad!”
Laughing and purring, the glowing MILF reached one hand between her nectar-glinting thighs and grabbed the fat base of the big cock-shaped dildo still buried in her needy pussy, while her other hand went to her phone. The mere sight of the final pic Mike had sent her instantly reignited Julia’s desire, making her groan with need as she pulled the massive fake phallus from her drooling mommy-hole. That image of her beloved son’s impressive dickmeat lying heavily on his sculpted abdomen in a gigantic pool of his intoxicating cum was so impossibly arousing to Julia that she instinctively brought the robust dildo to her lips and started lapping away at it, tasting her own juices while wishing they were her boy’s creamy sperm instead, dreaming that the lifeless toy could be his perfect cock.
“Oh, baby… Mommy misses you so much! Your big cock, your sweet cum…” Julia whimpered longingly under her breath as she licked the girlcum-coated plastic dong while rewatching the pictures Mike had sent her during their sexting session.
Far from sated, Julia was soon working her juicy slit and her engorged clit with her fingers all over again, her lips glossy with her own girlcum. Panting as she tried to make do with her digits while all she really wanted was for Mike’s amazing cock to fill her pussy like only he could, Julia quickly decided to return to sexting with her adored boy. Mewling as she diddled her nectar-slick clit with experienced circular rubs, Julia had her phone in hand and was ready to restart taking pics and sending naughty texts to her son when an unwelcome sound burst her bubble of forbidden joy.
“Jules? You okay in there? Julia, come on, it’s me.”
Jennifer’s words coming from out in the hallway followed by her relentless knocking on the door brought Julia brusquely back to reality, making her groan with frustration. Hoping against hope that her big sister might just give up and leave her alone to sext with Mike, Julia kept silent and waited. Unsurprisingly, it didn’t work.
“Come on, Jules! You’re starting to worry me now,” Jennifer persisted, still banging her fist against Julia’s door. “I know you’re in there… Is everything alright?”
Letting out a long-drawn-out sigh, Julia finally replied: “Yeah, I’m fine. I just had too much to drink. I need to lie down a bit, Jenny, that’s all. Go back downstairs and have fun.”
“Really? You didn’t seem drunk at all to me…” Jennifer argued from the other side of the door, sounding very unconvinced. “Do you want me to stay? Just let me in a moment, okay?”
“I’m fine, Jenny, I promise,” Julia groaned, getting ever more irritated with her sister for interrupting her masturbatory session. “Just go back to the girls, Jenny. I’ll see you in the morning.”
“Okay…” Jennifer replied, without adding anything more.
Listening intently through the silence that followed, Julia smiled and exhaled in relief as she heard her big sister’s steps moving away from her door. Glad that the coast was clear, she immediately returned to flicking through the pictures of Mike’s huge cock while diddling her needy pussy, determined to build her sexy mood again and then sext her boy with renewed naughtiness. Given how horny she was, it didn’t take long at all.
Within moments, Julia was once moaning wantonly and pumping the thick dildo in and out of her dripping mommy-hole, all the while feverishly circling her sensitive clit. She had just buried the fake phallus to the hilt inside her juicy slit so that she could snap a picture of it to send Mike, when all of a sudden another unwanted noise broke her lewd trance. This time though, it didn’t come from outside the door to her room. It came from inside, from the bathroom.
Earlier that day, Julia had barely taken notice of the fact that her room and Jennifer’s were adjacent and that their bathrooms were connected by a door. Now, with utter horror, Julia realized that her naturally stubborn and ever curious big sister must have come back to her own room to use precisely that door between their bathrooms! A sense of crushing defeat hit Julia’s naked, lust-inflamed body as she heard the clicking of a lock followed by Jennifer’s cheering laughter coming from inside the bathroom. It sounded so dreadfully, unavoidably close.
“There we go! Hey Jules, it’s me,” Jennifer chirped, her voice drawing nearer with every word. “Sorry about barging in like this, but I remembered about the door in the bathroom and you’ve been acting so weird all day, so I thought… Oh! Oh shit, Jules!”
Surprised but far from shocked by the sight of Julia lying naked on the bed with a dildo stuffed deep in her pussy and her cell in hand clearly posed to take a picture, Jennifer just cracked a knowing smile and crossed her arms under her huge tits, making them bulge out against the fluffy hotel robe she was wearing over her bikini. Slowly nodding and grinning ever more smugly she said: “Now I get why you were all antsy and absentminded before… You missed your young stud! Your pussy was itching for his cock and so you snuck up here to sext with him! I knew it! You’re such a horny little slut, Jules!”
Sighing in surrender, Julia just shrugged and grumbled: “Yeah. You got me, Jenny… Can you leave me to it now?”
“No way! Not until you let me see his dick pics, at least!” Jennifer scoffed, her eyes bright with mischief as she sat on the bed beside her naked sister. “He must be packing a real monstercock if you couldn’t even wait till we all went to bed before sexting him… And by the way, that’s an impressive dildo you got there in your pussy, little sis, congrats! Now, lemme see those pics already!”
Julia had to sigh at that. Having been in a lot of intense erotic situations with Jennifer ever since they were teenage girls, Julia wasn’t concerned at all about the fact that she had been caught sexting and masturbating. What did worry her was the possibility of her rowdy big sister finally discovering who exactly she was sexting with. As Jennifer’s hand reached for Julia’s cell, the naked mother tightened her fingers around the phone and rolled to her side in a last ditch attempt to physically shield her naughty secret affair with her son from being revealed.
“Go away, Jenny!” Julia yelped as Jennifer leaned heavily over her, squashing her mammoth robe-covered jugs into Julia’s naked back and extending her arms to grab the phone “This is none of your business, Jen, seriously! I never tried to find out who your boy toys were!”
“Of course not, because I always told you!” Jennifer rebutted with a throaty chuckle, mounting on top of her squirming sister in a messy, impromptu wrestling match. “What’s with all this secrecy anyways, Jules? Why do you keep hiding this young stud from me? I mean, we’ve shared guys before, so…”