A sharp rap sounded on the bedroom wall, causing both girls to flinch in shock. “Hey! You girls quit your giggling and rough-housing in there!” came their father’s gruff, muffled voice through the common wall separating their bedrooms. “It’s late and past time for bed!”
Jenny stifled a naughty giggle, pressing her finger to her lips and making a shushing noise. “You hear that?” she chastised in a whisper. “Daddy says you have to be quiet if you want to eat my cunt.”
Natalie looked up, feigning irritation as the lower half of her pretty face shimmered with a coating of slippery vaginal juices. “I’m not the one making all the noise,” she hissed in response. Jenny had to acknowledge the point. It was difficult for Natalie to make much sound, given that her tongue was so busy licking out wet twat.
A moment passed, stretching into eternity, but no further warnings issued from their daddy’s room. The crisis averted, Natalie’s hands caressed the naked cheeks of her sister’s trembling ass, pulling her in tight. Wandering fingers explored, easing their way into the deep, inviting cleft of her butt. Jenny closed her eyes as delving fingertips teased their way ever closer, finding the recessed dimple of her anus and zeroing in on the prize. “Yesss…” she hissed, offering up enthusiastic permission for her sister to dig a finger deep into that tight little rectum. She groaned, throwing her head back in passion as Natalie’s middle finger overcame the tight resistance and sank into her nether fuck tunnel, buried to the third knuckle in a single, graceful stroke. Jenny’s hips bucked in response and she tightened her grip on the back of her sister’s head.
Spurred on by a deeply digging tongue and finger, Jenny felt a bubbling sensation in her tummy grow. But with it came a more urgent feeling of familiar pressure. She squirmed, trying to deny the ill-timed sensation, but it was no use. Her desperately full bladder would not be denied. “Oh, god, I’ve got to pee!” she confided in a whisper after several moments of futile squirming and clenching. Jenny began to pull away, anguished that this inconvenient call of nature might spoil the magic moment.
“So do it,” Natalie mouthed silently, pulling her sticky tongue from that tight twat just long enough to flash an encouraging smile up at her sister. Jenny’s mouth gaped open in shock, but her shaking head went unnoticed as Natalie burrowed her pretty face right back into the girl’s juicy snatch.
“Nats, I’m not kidding, ok. I mean it, I really gotta pee!” Jenny protested in a desperate undertone, attempting to squirm free of her sister’s grasp. Natalie’s free hand placed a restraining grip on Jenny’s hip while the insertion of a second finger up her hot little ass suggested she wasn’t inclined to let her sister go anywhere. The two digging fingers only added to the building pressure, causing the girl to moan as both digits sank in to the hilt, twisting and digging in her anal tract. Natalie opened her mouth wide and sealed her lips tightly against her sister’s pussy, her tongue probing deep into the clutching vaginal folds of flesh. The wriggling tip of the oral digit found Jenny’s pee hole, probing but unable to squeeze itself inside the tiny opening.
Jenny issued a stifled squeal of protest, feeling the last of her resistance slip. “No, no, no…” she pleaded. She clenched her thighs in a futile effort, feeling the first shameful trickle begin to flow. “Oh, you naughty little cunt!” she protested with a resigned whimper, realizing Natalie was not backing away.
With a mouthful of sticky sibling twat, Natalie’s proud smile went unnoticed, but the glitter in her eyes revealed that she took her sister’s remark as a compliment. Then the trickle became a torrent as Jenny’s trembling pussy delivered a prolonged gush of golden fluid jetting right into her sister’s open mouth. Natalie swallowed, her throat working desperately to consume the overwhelming tide. Her cheeks bulged and steaming girl nectar frothed from her lips. A wet stain spread rapidly across the front of her rumpled sweatshirt, plastering itself tightly to her nubile form. With the floodgates opened, Jenny abandoned herself to the moment, surrendering control over her rebellious bladder. Hot urine poured from her quivering pussy without restraint. Natalie reveled in the savory flood, letting it gush into her open, eager mouth. More excess bubbled over, spilling across her cheeks and chin, finding any remaining dry patches on the front of her soaked shirt. She uncoupled her lips from that tasty pissing pussy and maneuvered herself lower, letting Jenny’s gushing golden flow pour into her hair, matting it down as the excess trickled down her back.
The seemingly endless stream finally began to falter. Natalie wormed her tongue back into the silky smooth depths of Jenny’s dripping snatch, which was all the extra stimulation needed to push the poor girl over the brink. With her little sister’s two wriggling fingers buried to the hilt in her ass and a talented tongue energetically working its magic on the depths of her cunt, Jenny’s prolonged pee session rolled right into a cunt-wrenching orgasm. Her hips bucked in rapid succession. Biting her lower lip, she fought to contain a squeal of passion. Her thighs shivered as muscular contractions raced through them, spreading upward into her loins. Her tight tummy rippled as series of lustful grunts escaped her lips. Her hips thrust forward as her hands desperately clutched at Natalie’s head, forcing her sister’s face hard into her pussy. A gush of vaginal fluids erupted from the depths of her cunt as one orgasmic spasm after another took hold. Jenny’s entire body shivered and sticky twat sauce oozed, pouring over Natalie’s fully inserted tongue and down into her waiting mouth, setting taste buds ablaze. With a final shudder, Jenny’s hips twitched and she finally eased off the pressure on the back of Natalie’s head. Her sister’s lips peeled off her dripping cunt as the younger girl heaved in a desperately needed breath. Panting, she gazed up at her sibling with unrestrained love and lust, strands of glistening pussy slime spanning between lips and drooling twat.
Jenny looked down at her sister, offering a loving smile. Her fingers rose to the front of her nightie, finding the loose ends of the two bows that tied it closed. With a gentle tug, the lingerie was undone, letting those amazing tits spill free. With a shrug of her shoulders, the thin covering was discarded, fluttering to the floor. Natalie rose to her feet, hands grasping at her pee-soaked shirt and dragging it up over her head. Both girls stood naked, eyes lustfully caressing each other’s form. Jenny’s hand found Natalie’s, fingers intertwining as the older sister urged her sibling to the bed.
Natalie lay back on the sheets. Jenny maneuvered herself between her sister’s spread thighs, weaving her shapely legs between those of her sister. Holding hands, the girls scooted closer together, squirming until their wet pussies aligned. Both cunts were in an advanced state of arousal, fleshy pussy lips swollen with excitement, ruffled and unfurled, exposing the pink wetness within. Natalie drew in a sharp inrush of air as her loins made contact with Jenny’s, slippery twats grinding together. Jenny carefully maneuvered her pretty pussy, bringing her large throbbing clit to bear on Natalie’s vaginal lips. With a roll of her hips, the clit wormed its way into her sister’s fuck slot. Natalie’s fingers tightened their clasp on Jenny’s. She closed her eyes and swiveled her hips in response, savoring the intimate sensation of a clit-fucking. Vaginal lubrication trickled from both sweet little cunts as their motions became more frantic. Jenny ground her hips in a circle as Natalie churned in the opposite direction. Pussy mashed tight together, vaginal lips kissing as their clits throbbed in unison under the grinding friction.