"Mmm, you've got great-tasting cum, Leroy," Dee said huskily. She smacked her lips together and reached out, patting the animal on his head.
"Hey, look, I don't think he's finished coming! I pulled my mouth away too soon!" Kim cried excitedly. She pointed to the dog's rock-hard cock.
"I think you're right!" Dee gasped. Strings of dog-cum still leaked from the dog's prick.
With a squeal of delight, Dee lowered her head and wrapped her lips around Leroy's cock. She sucked hard, determined to eat as much dog-cum as was left.
Leroy barked excitedly, and continued to shoot his load into Dee's sucking mouth and down her throat.
"All riiight!" Kim cried with a grin. She leaned closer. Kim liked the sight of dog-cum dribbling from the corners of her sister's mouth.
Kim stuck her tongue out and licked up the spilled jism from her twin's sucking face.
The dog's orgasming prick trembled between Dee's sucking lips, squirting more and more spunk. He panted harshly and humped downward, his furry flanks shuddering with doggy lust.
"Oh, wow, what a trip!" Kim groaned. She watched the dog-prick suddenly slide all the way out of her sister's mouth and spurt a stream of hot jism onto Dee's face.
At that moment, while her twin watched her, Dee came. She groaned loudly, bucking her loins back and forth and rolling about on the floor. She reached out for Leroy's prick again and licked all over. Then she burrowed her nose down under the animal's loins and sucked on his now-empty balls.
"Jeeesus, talk about horny!" Kim cried. The sight of her sister acting so depraved triggered Kim's own orgasm.
"Commmiiinnnn'! Oh, God, yesss, I'm coming now too!" Kim announced loudly, rolling on the floor next to her still-orgasming sister. Leroy looked from one to the other, his eyes filled with expression. The dog had never seen humans acting this way.
Buckets of girl-cum ran from the twins' pussies, dribbling down their quaking thighs. Their developing tits shook and jiggled lewdly on their chests. Kim and Dee turned toward each other and looked into each other's eyes as their orgasms peaked.
"God, but I love you," Dee murmured, her flushed face streaked with Leroy's sticky dog-cum. Dee reached out and wrapped her arms around her twin sister, pulling Kim against her trembling body. Their lips came together in a passionate kiss, their tongues locking. They could taste Leroy's cum on each other's tongue. They sighed as their orgasms finally subsided.
"Mm, I love you too, Sis, you know that," Kim said softly, stroking her sister's face with gentle fingertips.
"Yeah, I know. You and I are the same, Sis. We're both crazy about dogs and about each other," Dee said.
The two teenagers lay in each other's arms for a few more minutes, the smell of dog-cum heavy in the air about them. Kim suddenly rolled over on top of her twin, forcing her legs wide apart.
The ever-watchful dog sprang forward, taking the twin sisters by surprise. The beagle yelped several times as he sprang between the spread legs of the two girls and shoved his snout at their juicy crotches.
"Oooh, what a good doggy!" Kim cried.
"Yeah, good boy, Leroy! Eat our pussies!" Dee yelled, trembling.
The animal's long, pink tongue lapped along the swollen cuntlips of the twin pussies. He swallowed their girl-cum down, whining with pleasure. Then he rammed his tongue between first one pair of pussylips, then the other, lashing at their clits. He felt the teenagers' clits pusling violently against his lapping tongue, and his own body shook with excitement.
Both Dee and Kim gasped at the thrilling sensation of the hot, wet dog-tongue licking furiously at their exposed cunts. They felt their clits hardening with renewed lust. And they felt their cuntflesh swelling and pulsing with desire.
At the same time, as if on cue, Dee and Kim spread their legs even wider, allowing Leroy's tongue to wash fully up and down their ass-cracks.
"Ooh, good!" Kim groaned. She felt the beagle's tongue thrusting into her asshole. The dog fucked Kim's asshole for a few seconds.
"Yeoww!" Dee cried when she suddenly felt her own asshole being fucked by the thick, rough dog-tongue.
After tongue-fucking Dee's shit-chute for a few seconds, Leroy pulled his tongue out and again swept up and down both of the nakedly exposed pussies, making the twins shake and shudder with animalistic pleasure.
With their legs spread apart, both Dee and Kim offered their gaping cunts to the dog's slurping tongue. He was able to lick deeply into their sizzling pussies, nearly at the same time.
"Oh, God, Dee, I can't stand it! It feels too fucking good!" Kim cried.
"I know! I know!" Dee yelled.
Kim wriggled on top of her twin, licking Dee's face. Their mouths met, and they lost themselves in long tongue-kisses.
Dee clawed at her sister's back, clinging to the other girl. Dee grew hornier and hornier, badly, even desperately needing to come. She humped her furry cuntmound against Kim's twin mound.
Both of the teenagers were half-mad now. The beagle's relentlessly slurping, fucking tongue was driving them to the brink of insanity. They squealed and screamed and clutched each other tightly.
They writhed violently as Leroy thrust the full length of his dog-tongue first into one cunthole and then the other. The animal seemed to sense just when one of the girls was about to come. At that point, he would pull his tongue out of one cunt and ram into the other pussyhole. In this way, he kept both of the twins right on the brink of orgasm without letting them come. Whether his behavior was deliberate or not, the beagle was proving himself to be one of the best dog-lovers the Dixon twins had ever had.
"Ohhh, God, I need to come!" Dee cried. She felt the dog's tongue penetrating her pussyhole deeply. The rough tongue scraped deliciously against the walls of her pussy and fucked in and out of her.
"I know! So do I! This bastard dog won't let us come!" Kim wailed as Leroy pulled his tongue out of Dee's pussy and slid into Kim's.
After tongue-fucking Kim's quivering little cunthole for a few breathless moments, the animal pulled his tongue out and used his sharp fangs to nibble on her pussylips.
"Yeeeooowww!" Kim cried.
"What? What's going on?" Dee asked frantically, hearing the pain in her sister's yell.
"He-he's – oh, God, he's biting my pussylips!" Kim yelled, writhing violently on top of her sister.
"What's it feel like?" Dee asked urgently, feeling a pang of envy.
"It's great!" Kim cried. Again, she felt the dog's teeth sinking gently into her wet pussylips.
"Doesn't it hurt?" Dee asked, biting into her lower lip so hard that it throbbed with pain.
"Yesssss! It hurts and I love it!" Kim shouted, tears of pain and pleasure filling her eyes.
"Oh, God, Sis," Dee gasped. She looked into Kim's face and saw how Kim's features were completely contorted with lust and ecstasy.
At that moment, the animal took his snout away from Kim's pussy and nibbled gently on the edges of Dee's pussylips.
"Yessss! Bite me now, doggy! Do it, Leroy! Oh, God, yes, I can feel you biting my pussylips! It feels soooo fucking good! Let me come, for God's sake, Leroy! Let us both come!" Dee shrieked.
Leroy stopped biting Dee's pussylips. He twisted his wet snout into Dee's pussy and breathed steamily into her. He began to nibble on her tasty clit.
"Commmiiinnnggg! At long fucking last, I'm coming!" Dee yelled, writhing on the floor as Leroy continued to bite into her clit.
"Good God, you're coming hard!" Kim panted, her own body heaving up and down as her sister humped beneath her.
Leroy dumbly moved his snout to Kim's needy pussy, gnawing on her bursting clit. She spasmed immediately, coming as hard as her sister.
Bestial whines bubbled out of the twins' throats, and they kissed passionately as the beagle continued to lick and nibble their pussies.