Dustin groaned and squirmed and bucked his hips. "Oh, Jesus Christ!" he moaned.
He lunged forward, trying to drive his cock deeper into her throat.
Saliva drooled out of the corners of her mouth and streamed down her face. She pulled back to his cockhead with a slurping, sucking noise, then gobbled him up again.
She pumped his prick with her mouth for a moment, then pulled her lips away and gasped.
"Maybe we'd better stop. I don't want you to come yet. Have you ever sucked a pussy, honey?"
Dustin nodded, his eyes hot, his hands pulling her tits. "Sure," he said.
"I get really turned on when my pussy is licked," Grace pared. "Will you do that for me?"
"Sure, Grace, whatever you want, Jesus, what tits!"
"Big enough for you?"
"Christ, yeah!"
She fell back on the bed and pulled her legs up and opened her thighs wide.
"I'm so hot, Dustin," she purred. "You've got me so turned on, honey!"
The boy gazed down at her cuntjuice drenched crotch. Her hairy cuntlips pulsated and glistened.
"Do you like my pussy?" she cooed. Slipping her hands down to her cunt, Grace pulled her cuntlips open and exposed her wet, juicy pussy.
"See how wet you've made me!" She squirmed her ass, exposing her quivering clit to his hot eyes. She could feel her steaming pussy throbbing; her clit was twitching.
"You're a real man, honey. Only a man could make me so hot. I'm so damn hot!"
Her cunt was a hungry hole waiting to be plugged.
"Go ahead, honey. Touch it!" she groaned. If Joe ever finds out about this he'll kill me, she thought. Fucking her stepson! Jesus, I'll never go to heaven now, she thought.
Dustin shifted forward, his eyes glittering, his hands moving along the insides of her thighs. At last his fingers touched her cuntflesh.
"That's the way, baby!" she purred. "You're doing fine!"
He probed between her cuntlips. He rubbed a finger over her brimming cunthole. She moaned when he thrust two fingers into her fuck-channel and pistoned them in and out.
"Yes," she moaned, "fingerfuck my cunt!" She pumped her pussy at his hand. She moaned and wailed as he fingerfucked her gaping cunthole.
"Go down on me now, lover! Suck my pussy!"
Pulling his fingers out of her cunt, he lowered his head. Grace moaned at the feel of his hot breath on her cunt-flesh. She mewled with lust as he swirled his tongue over her cuntlips and lapped her clit.
"You certainly know how to suck!" she gasped. "You're doing real well, honey! Real well!"
He fluttered the tip of his tongue over her clit, then moved down to dip his tongue into her clutching cunthole.
"Yes, stick your tongue in there! Tongue fuck me!"
He plunged his tongue in and out of her grasping cunthole for a moment and then chewed her cuntlips, pulling them out gently with his teeth.
She squirmed her ass on the bed, her cunt on fire and ready to explode. He swallowed down the flood of cuntjuice gushing out of her pussy.
Grabbing his head, she smeared her wet cunt over his face. The boy continued lapping, swabbing his tongue expertly up and down and between her meaty cuntlips.
Grace wondered where he had learned to suck like this. Most boys his age had had little experience sucking cunt. She briefly wondered if Melanie had succeeded in seducing him.
Her attention went back to her pussy; her belly quivered and her, pussy spasmed under his sucking and licking mouth. She moaned each time she felt his teeth on her cuntlips.
"Oh, God, yes!" she cried. "Suck me! Keep sucking! Suck my pussy! Suck my clit!"
Cunt cream oozed out of her pussy to drench his mouth and wet the insides of her thighs. She bucked her ass up at his mouth, fucking his face with her cunt, moaning with delight as his lips, teeth and tongue worked on her hot cunt-flesh.
"Oh, God, I'm coming!" she moaned. "Oh, God, what a lovely suck! Oh, son, yes! Oh, sweet Jesus! Oh, my God!"
Thrashing and moaning, she wailed with lust and pleasure as the spasms convulsed her pussy.
When the climax passed, she relaxed and smiled at him.
"Get on top of me," she said. "Sit on me and let me suck you."
Dustin climbed on. He straddled her; his knees were on either side of her tits and his cock and balls hung over her face.
Grace crooned as she fondled his fuckmeat. "What a lovely prick you have, dear! So big and thick. It's just gorgeous!"
She licked and nipped his leathery ball-sac, coating his balls with her saliva.
"Oh shit!" he grunted.
She sucked his balls into her mouth, one after the other. She tickled her tongue under them and lapped the sensitive strip of skin between his balls and asshole.
"Jesus Christ!" he croaked.
She slurped his wet balls, probing them tenderly with her tongue. She pulled at his wrinkled ball sac with her lips and teeth.
Moving away from his balls, she rubbed his throbbing cock along the side of her cheek. She licked his cockshaft and dipped her tongue into his pisshole.
The boy bucked his hips, driving to get the knob of his cock into her mouth again.
"Suck my prick!" he grunted.
She giggled and teased him by using only her tongue on his cocktip.
"Do you want something, honey?" she laughed.
Then at last she opened her jaws and engulfed his fat cockhead.
"Suck it!" he croaked.
He lurched forward, driving his cock down her throat. She sucked avidly on his cockmeat, the ring of her lips stretched tightly around his cockshaft.
She filled her mouth with his rigid cock. His wiry crotch hair tickling her nose, she pumped the base of his prick with one hand and fingered his balls with the other, all the while sucking voraciously on his fuckmeat.
Pulling her lips away, she looked up at him. "Fuck my mouth, honey! Don't be afraid!"
"Oh, yeah?"
"Yes. Pretend it's a pussy and fuck it hard! Slam it in there!"
Dustin grunted. "Sure, Grace."
He began pistoning his cock in and out of her mouth like a machine gun. She sucked and slurped his fuckpole. He lunged at her, driving his prick down her throat with each stroke, filling her face with his hard cockmeat.
"Suck my prick!" he croaked. "Suck my prick!"
Grace gasped for breath as the thick slippery cock plunged in and out of her mouth. She clutched his balls and grabbed his asscheeks.
She sucked, slurped and slobbered over his twitching fuckpole. Slipping her hands around to clutch his asscheeks, she probed with her fingers the deep crack between the cheeks of his ass; she found his puckered asshole.
"Oh, shit!" he grunted, as she drilled a finger into his shitter.
She stretched his little shithole, corkscrewing her finger in and out. She reamed out his shit-tube with a rapid motion of her finger that soon had the boy quivering and quaking.
He fucked her mouth as her finger rammed his asshole. Gasping and groaning, Dustin threw his head back and bellowed, "Jesus Christ, I'm gonna shoot my load!"
Her pussy quivered as his hard cockmeat twitched on her tongue. She wanted his cum down her throat! She wanted his jism coating her tonsils!
"Oh, Jesus Fucking Christ!" the boy hissed, slamming his crotch at her face.
"Oooh, yessssssss!"
A great bellow came out of his throat and he started coming. Blast after blast of thick, rubbery jism shot into her mouth and ran down her throat.
"Suck! Suck! Suck!" he shouted. "Suck my cock! Suck my cock!"
The taste of his cum drove her wild. She gulped and swallowed and sucked, mewling with pleasure as she drained him dry.
Some of his load overflowed her mouth and ran down her chin. She lapped it up with her tongue and swallowed the last bit of it down with lewd relish.
"God, what a lovely come!" she said, smacking her lips.
Dustin rolled over onto his back, exhausted. Grace chuckled and left the bed. She walked into the bathroom, cleaned up her face, and returned to the bed.