Lifting her head, she pushed the doggy down until his. prick was thundering between her parted thighs. She was wondering if the Great Dane would be able to figure this position out by himself or if she would have to assist him.
Wrapping his front legs around her thigh, the Great Dane commenced to hump her leg, yelping urgently.
“Dumb dog!” she laughed.
His iron-hard cock slid up and down on her trembling thigh, smoking-hot and starting to drip heavily. Barbara tilted her crotch up higher and arched her slim back. Holding his cock by the hairy hilt, she guided his swollen fuck-knob into her creamy pussy-gash. She worked his naked fuckmeat around, her wrist turning and jerking as if she were pounding a pestle into a mortar. Preliminary fuck-juice oozed from his pisshole and slid into her lathered pussy.
She slowly inched his cockhead into her fuckhole. The angry red slab vanished between her hairy cuntlips and she drew her hand away. The Great Dane looked puzzled. He cocked his head, whimpering. He knew that his prick was buried in a cunt-hole but he didn’t seem to understand how it could be possible, face to face.
Barbara was frigging her fuckhole slowly up and down through an inch or two of hard prick, demonstrating the action. The Great Dane tensed and took a tentative hump, shoving another inch or so into her. He growled deep in his throat. Bewildered, but with total enthusiasm, the huge dog began to fuck the blonde girl with long, rippling strokes. Each time he humped, he fed a bit more of his giant fuck-tool into her fuckhole, until finally he was stuffing it in to the roots, his prick buried and his balls slapping against her up thrust ass.
Barbara, loving the way that his enormous cock was filling her, retreating, then filling her again, moved against him, pushing her pussy down to meet his prick and twisting her hips from side to side as the doggy withdrew. Her cuntwalls molded around his big prick and her cuntmuscles sucked hard.
Barbara’s ass lifted, churning. Her cunt-hole massaged his cock with frigging friction. The Great pane was slobbering all over her fits, his big head going up and down as his haunches heaved in and out, twisting his backbone into an arch.
Barbara leaned down and licked at the dog’s muzzle, then threw her head and shoulders back into the chair and wrapped her legs around his flanks. She began to tighten her thigh muscles, hooking his cock into her cuntlips.
“Move, you big son of a bitch!” she hissed. “Throw that lovely cock into me, boy. Unghhh!”
She grunted as his flaring cockhead throbbed in her cunt core, fifing her to the brim.
His balls whacked against her up thrust ass, solid with jism, promising her a massive load of spunk. His haunches dipped as he fed her a long, underslung thrust, then he hiked up and pounded into her pussy from a higher angle, running his hairy fuckrod across her clit like a crowbar working over a fulcrum.
His fat cock vanished into her pussy and creamy pussy nectar poured from her fuck-slot and streamed down onto her ass. Then his balls whacked in like blackjacks and the pearly stuff sprayed from her asscrack. The Great Dane was pumping his prick to her faster and faster now, jolting her loins as he stuffed her, and Barbara knew it would not be very long before her fuckhole was hosed by his jism.
Then she heard the front door open.
Horrified, she tried to disengage, pushing the doggy away. But the brute was stuck up her and not at all inclined to uncouple. He had no doubt heard the door open, himself, but being a dumb brute he had no idea of shame or embarrassment. Why on earth should he?
He kept on pounding into Barbara. He was far too heavy and powerful for her to shove him away and his cock was so swollen that she was unable to yank it out of her cunt even when she grabbed his balls.
“Barb? It’s me!” Judy called.
Oh my God! Barbara thought. It’s my baby sister!
In a panic, Barbara squirmed and wriggled, trying desperately to dislodge the brute, to no avail. The Great Dane fucked doggedly on, an unstoppable engine pistoning into her loins. The more that the girl squirmed, the more she was twisting her fuckhole around on his prick, making the beast more resolute and determined than ever. In trying to wriggle off his cock, she was defeating her own purpose.
“Go away, Judy!” she cried.
“Oh, there you are,” Judy said, stepping into the room-and halting dead in her tracks, eyes popping out and jaw dropping wide-open as she stared in amazement at the bizarre scene.
“Please don’t look, Sis!” Barbara begged. “Go away!”
Judy looked totally stunned, shaking her pretty head in disbelief. Then, slowly, she began to smile.
“Like hell,” she said.
There was no way that Barbara’s kid sister, horny as she was, herself, was going to go away. Quite the reverse. Grinning lasciviously, Judy walked across the room and knelt down beside the chair so that she could see the action from close up. The two sisters, one mortified and the other fascinated, exchanged a glance. Then Judy dropped her gaze into Barbara’s well-occupied crotch, observing the juicy details as the Great Dane, in blissful ignorance that he was misbehaving, continued to pump his prick into Barbara.
In fact, the frenzied animal was getting more excited than ever now, for the fragrance of a second overheated cunt was filling his flaring nostrils.
The doggy was nearing his cum now, and Barbara, despite herself, felt her cunt start to cream. She moaned and bucked. Since she had already been caught fucking with the dog, and since her sister was obviously not going to leave and didn’t seem to be scandalized at all, Barbara saw no reason not to enjoy the finish of the fuck.
She stopped trying to squirm off the mighty animal’s prick and began to hump with him again as his cock swelled bigger and bigger, like a time bomb ticking towards explosion.
“Ooooh, yeah-fuck him, Sis!” Judy encouraged.
Barbara jammed her fuckhole down as the Great Dane slammed in, taking his prick balls deep into her loins. Judy leaned closer, her eyes glued to the coupling, intrigued by the sight of the dog’s thick, hairy cockshaft pulling in and out of her sister’s cunt.
“Holy shit!” she murmured, in awe.
“He’s gonna cum!” wailed Barbara. “Oh, Sis! The fucking dog is gonna shoot in me!”
“Yeah! Yeah! Take his cum, Barb! Oh, you lucky girl! Milk his balls off, Sis!”
Judy gasped. “Jesus Christ! His fat cock is nearly pulling your pussy inside out!”
“Pump your fuck-juice into me, boy!” cried Barbara, totally abandoned to lust now, like a wild animal in her passion.
The Great Dane was feeding his cock to Barbara as fast as he could now, haunches flying in and out, stubby tail twitching. Barbara held him by his brawny shoulders, going wild under his assault. She leaned up and sucked his tongue into her mouth, clamping the velvet vise of her thighs around his flanks. Then she threw her legs wide apart again to give the dog free rein in her groin-and also to give her fascinated sister an unhindered view.
The Great Dane was panting into Barbara’s mouth, his tongue slapping at her parted lips, slobber damned near as thick as jism drooling from his wide jaws.
Suddenly the brute howled.
Barbara cried out in expectation, knowing that the huge beast was about to cream in her fuckbox. Her clit exploded in anticipation. Her pelvic muscles all tensed and closed, tightening her cunt around the contours of the dog’s prick.
Her cunt-hole was working like a suction pump, puffing his spunk from his balls.
“Pour it to me!” she screamed, wanting the brute’s cum even more now that her teenaged sister was an avid observer, approving, encouraging, envious-and waiting for her own turn. “My cunt is melting! Hose me with your fucking slime, boy!”