When Biff finished coming, he pulled his softening cock out of his little sister's mouth and backed up, collapsing with a sigh into the nearest chair.
Scotty had finished coming by then, too. His eyes glazed over sleepily. He whined with satisfaction and then yawned. He lay on top of Gail's back for a minute or two and then pulled out of her pussy. His cock was wedged inside her cunt so tightly that it made a wet sucking sound when it pulled free.
Gail gave one last moan and turned over onto her back, watching her pet as he jumped down from the table. He trotted over to the coffee table and curled up into a furry ball under it, obviously intending to take a nap to restore some of the energy he had just exerted in fucking the horny teenager.
"Good doggy," Gail said with a little sigh.
"Good thing Mom and Dad weren't the ones to find you with that dog's tongue up your cunt!" Biff said. "I doubt that they would have been quite as understanding as me."
"Oh, they're never home anyway," Gail said softly.
Her tone of voice held no trace of sadness. In fact, the young girl had long ago resigned herself to the fact that her parents would never give her and her brother the kind of attention and love they needed and deserved. It used to bother her. But that was when she had turned to her dog for his special brand of loving. Now, Gail couldn't care less that her mother and father were rarely home, that they were always out on business or enjoying one of their many social activities. Gail simply used those frequent occasions to fuck with her dog. And now, it looked as though she and Biff had just embarked on a new dimension to their sibling relationship, one which would make the young girl need her parents even less.
It had even gotten to the point where Gail resented it whenever her parents happened to be home. For, those times, she was unable to have the necessary privacy to fuck with Scotty. Her parents always acted so remote and unreachable those times when they were home, that, more and more, Gail found herself wishing they would just go away and never come back.
"Yeah, I know they're never home," Biff said finally. "Mom and Dad are the kind of people who never should have had kids. But I don't care much anymore. Do you?"
"No, I don't," Gail said, looking up at her brother with a grin.
He returned her grin and, in that instant, Gail knew with certainty that she and her brother were now closer to each other than ever before.
"I'm going up to my room for a nap. I'm all petered out," Biff said with a yawn as he rose from his chair and moved toward the door.
"Yeah, I'll say," Gail laughed, staring pointedly at her brother's drooping cock, which was still hanging out of his pants.
After her brother left the living room, Gail climbed down from the table and walked over to the couch.
A nap seems like a good idea, she thought, stretching out on the sofa and closing her eyes. She liked the idea of sleeping with her dog so close, right under the coffee table.
About half an hour later, Gail awakened to the delicious feel of a long, wet tongue fucking between her juicy cuntlips.
"Yeooowww!" she screeched, looking down between her tits and seeing Scotty lapping at her pussy. She writhed on the dog's tongue, feeling little tremors of pleasure dancing through her body.
While the dog continued to tongue-fuck his mistress' cunt, Gail began to stroke her heaving tits.
"Yessss, Scotty, keep it up! Keep shoving that rough tongue of yours into my cunt! I love it!" Gail yelled, throwing her head back and crying out like a mating animal.
Scotty gave a low growl in response. He trembled, loving the feel of the girl's strong cunt muscles grabbing at his tongue.
The dog's cock began to grow hard and thick as he continued to lick his mistress' pussy.
Suddenly, Gail sat up, bending at the waist. She wanted to get a good look at Scotty's prick. When she saw his cock growing and throbbing, she gave a little strangled cry and reached out for it.
Scotty began to lick Gail's pussy harder as he felt her stroking his cock.
The feel of the dog's prick twitching and pulsating in her hands aroused the teenager even more, and she shuddered violently with renewed bestial desire.
"Yeah! Fuck me with your tongue, Scotty!" Gail cried as the animal rammed his tongue in and out of her tight pussy.
She wriggled and writhed on the dog's tongue. He was tongue-fucking her faster now, his pink taster flying in and out of her. She could feet his dog-cock jerking wildly in her hands, and she knew that her pet was just as excited as she was.
"Commmiiinnnggg!" Gail suddenly cried out as a gigantic orgasm crashed through her.
Her girl-cum coated the dog's tongue and the animal swallowed it down quickly.
Scotty gave a little whine as he fucked his tongue out of his mistress' pussy. Her cuntlips snapped closed. The dog swished over them with his hot tongue, cleaning up every trace of pussy juice and whimpering as he drank it down.
Gail licked her lips excitedly at the feel of Scotty's big cock throbbing in her hands. She released her hold on the dog-cock and leaned back on both hands, sighing with pleasure.
Scotty stood between her legs and began to lick the girl's tits.
"Oh, that's good," Gail moaned, feeling her long nipples stiffening under the dog's wet tongue caresses.
Gail reached down and stroked the top of his head while he continued to lick her tits. Both of her tits were completely soaked with dog-saliva and her stiff nipples looked red and raw. Gail gently pushed the dog's head away.
"That's enough for now Scotty. It felt great, but now I want to kiss you," she murmured, lying back down on the couch on her side.
Scotty lay beside her so that the two bestial lovers were now facing each other.
Gail pressed her mouth against the dog's. She parted her lips and tentatively poked her tongue out. But Scotty was way ahead of her. The animal's tongue was sticking out, already searching for Gail's. The girl and her dog tongue-kissed each other again and again. At the same time, Gail stroked his rising cock. Scotty dug his claws into Gail's shoulders and tits in a way that thrilled her, giving her a little pain which turned her on ferociously.
The dog and the teenaged girl twisted their bodies against one another as their desire rapidly mounted. They continued to kiss with their tongues, exchanging saliva, while Scotty dug his claws a little harder into Gail's throbbing tits. At the same time, Gail tightened her hold on her pet's prick, squeezing it as hard as she dared.
Long moments later, Gail finally pulled back from her dog's mouth and glanced down at the cock in her hand. She could see it pulsing visibly. With a groan of uncontrollable lust, she began to jerk him off savagely.
Scotty barked and thrust his furry hind-quarters up off the sofa, obviously trying to push even more of his hard cockmeat into his mistress' soft but demanding hands.
Gail's fingertips trailed up and down the dog's stiff prickshaft. A bubble of clear pre-cum oozed from the little hole in the cock-knob. She spread the wetness across the reddened prick-knob and the entire cock jerked, growing still thicker.
While his mistress continued to jerk him off with both hands, Scotty reached out with his tongue again and gave her several rough licks over her tits.
"Ahhh, Scotty," the teenager moaned, feeling a hot, sweet ache spread through her loins.
Her nips grew harder and stiffer. Her pussy gushed with a steady supply of juice. The idea that it was her own doggy who was making her feel this way, and that she was jerking off his big prick, thrilled the youngster so much that she almost came on the spot.
"Ohhh, Scotty!" she squealed, staring down at the stiff dog-cock throbbing in her hands. "I can't wait for you to fuck me again!"
While she continued to rub her dog's cock, Gail began to grind her aching pussy against the animal's furry haunches. She lifted her hips as she felt him pressing back against her at the same time, she felt his rough tongue scraping over her nipples, and she shivered.
"I'm gonna come again, Scotty, I know it!" the girl yelled hornily, still sliding her fist up and down the length of the animal's hard-on.
She kept rubbing her pussy against any part of the dog she could reach, but there was only so much Scotty could do for her. Finally, needing more contact with her pussy, Gail took one hand away from Scotty's cock. She rubbed his prick with one hand while, with the other hand, she began to rub her pussy. She stroked her clit, knowing that it was only a matter of minutes before she would come.
"Yes! Yes!" Gail cried. She wriggled her ass lewdly and humped it up off the sofa, fucking her own finger deeply into her pussy hole.
Her body shook with a feverish fuck-lust as she fucked her pussy on her finger and jerked off her dog's cock with her other hand. Her tits jiggled, her thighs quivered, and she finally threw her head back, moaning loud and long.
"Commmiiinnnggg!" Gail yelled at the top of her lungs.
Scotty raised his head and howled. His eyes glazed over with excitement as he felt his mistress' body shuddering orgasmically against him.
"Ohhh, Scotty, I'm coming so good," Gail sighed.
Her clit pulsed and burned with orgasmic heat. Her nipples stiffened even more. Hot shudders of erotic pleasure raced through her, releasing still more pussy juice. The hot sauce completely filled her little cunt. It oozed out from between her bloated cuntlips and dribbled obscenely down her trembling thighs.
As her orgasm subsided, Gail realized that her pet's prick was throbbing even more insistently in her hand.
"You poor doggy," she murmured, looking into Scotty's eyes. "You must have thought Gail forgot all about you while I was coming. But don't you worry-you know that I always take good care of you."
Scotty whimpered and licked Gail's face as she scooted down farther on the couch. She moved down until her face was directly in front of the dog's furry crotch.
Knowing what was about to happen, Scotty began to whine, his whole body jerking and quivering with anticipation.
"Mmm," Gail murmured, rubbing the damp head of Scotty's dog-cock across her neck and face.
The touch of her pet's prickmeat against her face sent a fresh surge of animalistic desire through the youngster. Her cunt began to throb again, and her nips tingled madly. She touched the dog's cock to one nipple, then the other while the animal writhed and whined on the couch.
"Oh, Scotty, I have to suck you off now! I just have to!" the young teenager gurgled.
She shoved the dog's pulsating prick into her open mouth. She moaned delightedly as she felt the hot cock-knob pushing between her teeth. It glided across her hungry tongue and she gurgled excitedly. She was thrilled to have her dog's prick inside her mouth once again.
She ran her tongue across the hot, smooth surface. She felt his cock harden more, and the dog growled with desire and pleasure.
Oh, yeah, Scotty, boy! I'm gonna suck you good and hard, Gail thought to herself as she wrapped her lips more tightly around the pulsating prick. Yeah, Scotty, I'm gonna give you the best blow-job of your life!
She pushed her head down and forward, making the dog-cock go deeper into her mouth, clear to the back of her throat. She felt as if every part of her mouth were stuffed full of the delicious-tasting cockmeat. She whimpered with lust.
Scotty whimpered right along with her and began to push his strong haunches forward and back. His movements fucked his cock in and out of his mistress' sucking mouth.
As Gail's lips slid along the rigid cockshaft, saliva dribbled down her chin. Her tongue licked his cock hard. She could feel him pushing his prick deeper into her mouth, and she knew she was giving him enormous pleasure.
The youngster groaned as she felt Scotty's swollen cockhead wedge against her tonsils. Her throat clasped tightly around his cockmeat. The animal let out a guttural-sounding growl and nudged his prick an inch deeper.
Gail moaned around the stiff dog-cock. Her throat tightened and loosened on the animal's cock and she was pleased to hear her pet's whimpers grow louder. She knew that meant that she was making him feel very, very good. And she was glad that she could do that for her beloved doggy.
With each hard suck she gave Scotty's prick, she felt her little pussy grow wetter. Icy-hot tingles of excitement and pleasure ran through her loins. And she knew that she was sucking off Scotty's cock as much for herself as for him.
When Gail had the entire length of the animal's cock down her throat, she really went to work on it. She sucked it hard, tightening and loosening her throat muscles around it. Then, just when she knew that the dog was about to come, she pulled her head back, letting the big cock slip out.
She grabbed hold of the throbbing prick and smeared it across her cheeks, then popped it into her drooling mouth once again. As the animal growled and thrust his hips up, trying to shove even more of his cockmeat into Gail's mouth, she began to lick it, wanting to prolong this thrilling act.
She caressed the underside of the dog's cocktip, then smeared her hot saliva across the top of his cockhead. The dog whined and trembled with lust as his mistress worked on his cock.
Again, Gail licked his prick, moaning through her nose as she grew more and more aroused. Her little cunt was hot and dripping by now. She could feel her cuntlips swelling and opening wider, and she shivered at the lewd sensation.
Gail tightened her lips around the head of her dog's cock, her tongue flicking against the silken cockhead. Her mouth made a wet, sexy sound as she sucked on the dog-cock.
Scotty and Gail trembled together.
A few seconds later, the dog's prick jerked savagely and Gail realized that he was about to come. She longed to feel the warm dog-cum sliding down her throat and splashing into her belly. Then, she knew that she would come, too.
The dog barked and thrust his hindquarters up violently. He fucked every single inch of his prick all the way down his mistress' throat.
Her pet's high-pitched barks excited the youngster and she sucked his cock even harder as he began to come. She could feel the twitching cock throbbing against her throat and tongue. Suddenly, an explosion of hot cum blasted into her throat and slid into her belly, giving her just what she craved.
The delicious taste and warm thickness of Scotty's jism combined to give the teenager a thrill she knew that nothing else could ever give her… except, perhaps, the gush of his cum up her pussy hole.
As Scotty continued to come, Gail moved her head back and forth, sliding her mouth over the well-sucked cock. The slick, throbbing prick fucked her throat deeply, the hot cum still burbling from the twitching cocktip.
Gail whimpered lustfully. She could feel each surge of the dog's prick. She could feel the hot cock-knob pressing directly against her tonsils. She could feel the warm, frothy jizz bubbling down her throat. She swallowed hard and fast, not wanting to risk losing even one precious drop of the tasty cum.
The animal's swollen cockhead was almost choking her with its amazing thickness. But she welcomed the exciting sensation. The enormous load of dog-cum gurgled in Gail's throat. She moaned with pleasure as she continued to swallow the jizz as fast as was humanly possible.
At last, there was no more dog-cum to swallow.
But just then, Gail felt her own orgasm beginning to surge through her. She gripped Scotty's drained cock tightly with her lips and throat muscles.
She felt waves of great numbing pleasure swooping down on her and she surrendered completely to the erotic ecstasy. She felt Scotty tugging, trying to pull his softening prick out of her mouth and throat. But Gail refused to let go. She reached out with one hand and began to stroke his deflated doggy-balls as she came.
Scotty whimpered at the sudden unexpected pleasure he felt from the feathery touch of his mistress' fingers caressing his balls. He whimpered again as his balls began to fill up with a fresh load of cum. The dog was no longer trying to pull his cock out of the girl's mouth. Now, he was only too happy to let her continue to suck and nibble on his cock.
Gail groaned as she felt her pet's prick beginning to harden once more. She let out a little gurgle of excitement and continued to suck as hard as she could on Scotty's prick.
The Irish terrier yelped and helped his mistress by shoving his tensed haunches forward, ramming his cock deeper inside Gail's mouth.
"Ummmm," the young teenager moaned as she continued to come. She was so glad that she had been able to make Scotty's dog-cock hard again so quickly. Now, he could fuck her again. As her orgasm subsided, Gail slipped the fat dog-cock out of her mouth and grinned at her horny pet.
"Now we can fuck!" she cried, clapping her hands together in glee.