Dave's New Job

I want to thank reader DW for giving me the idea that turned into this story.

(Part 7)

During dinner, it was all Chimlin and Dave could do to keep from giggling in anticipation of the next demonstration for Gale and Jerry. Dave pulled the twins aside after the meal to tell them what he wanted them to do while Chimlin got Jerry and Gale seated in the family room.

“Think of this as...um...an interim progress report,” Jerry announced with a chuckle, “and a hint of what is yet to come.”

The twins stood a few feet from their parents, embraced and began a deep tongue lashing kiss while tenderly groping each other. After a few moments, Alice slipped to her knees in front of her brother. She smiled brightly at her parents then licked the tip of Alex's hard cock, her tongue lingering on the head for a moment before slowly sliding down to encircle his tight balls.

Alex moaned lowly, placing both of his hands on the back of his sister's head and pulled her to him until her nose was buried in the wisp of his growing pubic hair. He slowly started to hump her face while she squeezed his balls with one hand and probed his tight asshole with a finger of the other.

On the sofa, Gale gasped seeing her daughter take her son's cock into her mouth for the first time. She pinched a stiff nipple and reached over to take Jerry's stiff dick in her other hand.

As his orgasm began to surge up from his balls, Alex pumped his cock in and out of his sister's mouth even faster. With a loud groan, his back arched, his thighs trembled and he shot his watery cum into Alice's mouth and down her throat.

She kept sucking her brother's cock until she captured every last drop of his cum. Then, with a wide grin, Alice stood and opened her mouth to show her parents Alex's semen coating her tongue before gulping down every bit.

“Oh god, I want her to do that to me,” Jerry whimpered, “to feel my little girl's lips wrapped around my cock, my cum filling her mouth.”

“Soon, darling, soon,” Gale replied, her enormous clit hard as a little boy's dick between two of her fingers, “when we can both do everything we want with them both.”

“Oh but that is only part of what the kids have to show you right now,” Dave chimed in.

Chimlin brought out a pillow and placed it on the floor. Alice lay down with the pillow under her ass, giving both her parents an unobstructed view of her tight pussy gash and puckered asshole. Alex knelt next to her, giving her another passionate kiss, sharing the remnants of his own cum in her mouth with her as he fondled her budding tits.

After a few moments he pushed his hand down between his sister's legs and split her puffy pussy lips with one finger. Alice pushed her hips up to meet her brother's hand, grinding her pussy against his fingers and moaning loudly. Then Alice gently pushed the top of Alex's head so he licked his way down her body, stopping to sucking in both stiff nipples before crawling between her thighs and burying his face in her thrashing cunt.

Dave looked over when he heard Gale sharply take in a breath. She had two fingers in her own pussy as she watched her kids while she was vigorously stroking Jerry's rigid cock. Even Chimlin was playing with her own pussy watching the twins. Dave's cock throbbed in his hand.

Alex made a show of dragging the extended tip of his tongue from his sister's asshole to her little clit before looking up and grinning at his parents. Ever so slowly, he flamboyantly slipped a finger into Alice's pussy, pumping it in and out as he went back to sucking her clit.

Alice flailed wildly against her brother's face and finger, cumming with a sharp, loud cry. When Alex relentlessly kept fingering her, a second, even stronger, orgasm surged through Alice's cunt. Her face turned a bright red and she screamed until the last vestiges of that climax faded away.

On the couch, Chimlin had come over and taken Jerry's cock into her mouth while she slipped three fingers into Gale's cunt. Jerry grunted his cum into the young woman's mouth even as Gale shrieked her own orgasm basically jerking off her huge clit.

The twins sat up and grinned at Dave. He came over, giving them both a warm tight hug. They looked at each other and without a word, Alex and Alice bent forward and licked Dave's hard cock together. Their parents looked on in amazement as Dave's cum spurted out on to both of their kids' faces and dripped down on to their bare chests.

With the exams done, the last day of classes for the school year basically consisted of gathering up everyone's possessions and saying farewells to friends for the summer. All the students were released before noon, with Alex and Alice hurrying home as quickly as they could manage.

After all, they had a very special class still remaining that day, one they were both most anxious to attend.

Dave was going though some things on his laptop on the patio when the twins burst through the doors, trailing their possessions and clothing behind them before throwing themselves against him. The three of them squirmed and giggled and tickling, trying to kiss and fondle each other while rolling around on the sofa.

Alice suddenly grew serious when her hand brushed across Dave's half hard dick. She looked up at him while tightening her fingers around the tip of his cock. Both Dave and Alex stopped groping each other to look at her.

“Something wrong, Alice?” Dave asked.

“Are we...going to do...more...today?” she asked tentatively, her eyes pleading.

“Sure, honey, we have all afternoon to do whatever we want.”

“Good, because I know what I want,” she answered, a bright smile growing on her face, “and I think Alex does too.”

“Oh really...and what is that?” Dave asked, squirming a little as his cock stiffened in the preteen girl's hand.

“I...we...both of us...want to fuck...for real,” Alice replied with a devilish grin, “each other...and you...and Mom and Dad...and Chimlin.”

Dave looked at her intently for a moment before turning his gaze to her brother. Alex's cock was rock hard as he returned that stare.

“You want to fuck too...your sister...your Mom and Chimlin?” he inquired of the twelve year old boy.

“Oh yes...and you and Dad...and get fucked too,” Alex responded, reaching over to place his hand on Dave's cock with his sister's.

Dave looked back and forth to them both for a moment before extending his arms and pulling them both to him with a warm tight hug. His hands roamed over both their smooth bodies even as the twins continued groping his throbbing cock.

“Then I guess we better go practice,” he grinned, giving both of them a tongue lashing kiss, “after all we want to make sure you know what to do when you fuck your mother and father and Chimlin the first time...and they fuck you too.”

The twins climbed on to the bed they used for their special lessons as soon as they entered the room, anxiously turning to Dave for instructions for this next most consequential step. He had them sit on the edge with their legs dangling down, dropping to one knee to look them directly in the eyes even as he tenderly brushed his fingers up the inside of both of their thighs.

“You do understand that you can only ever do this the very first time once...only one chance in your entire life for a first fuck...so you want it to be very special,” Dave told them seriously even as he could feel a flood of cum building up in his balls. “Have you thought about how you want to do this? Who would be first for each of you?”

“We...we want...each other...to be first,” Alex stammered, glancing over at Alice who meekly nodded her assent.

“Yeah, I want my brother's cum to be the first inside my pussy,” Alice affirmed with a growing smile, “and then....”

“And then what?” Dave asked, by now a droplet of precum seeping from the head of his cock.

“Then I want you to fuck me, Dave, fill me up with your cum until it is leaking out of my pussy,” the twelve year old girl answered with a growing smile, “and then....”

“There's another 'and then' after that?” Dave said a bit confused starting to understand the twins had plotted this discussion out in advance.

“I want you to fuck me too,” Alex chimed in, squeezing Dave's balls as another droplet of precum dribbled over his sister's thumb, “fill my ass up with your cum and then I want to fuck you too.”

“What about your parents...and Chimlin?” Dave said, somewhat taken aback by the twins' proposal.

“We talked about that too,” Alice answered for them both. “We will have all the time in the world after today and want to make it very special when we fuck them. We think we need to fuck each other and then you before so we will be even better our first time with them.”

Dave pulled them both close for another deep kiss. As he did so, he slipped a hand up between Alice's legs and wrapped the fingers of his other hand around Alex's cock. Alex's cock pulsed in Dave's hand, roughly in cadence with the boy's ragged breathing. A droplet of Alex's watery precum smeared Dave's fingers.

As soon as his hand neared Alice's pussy, she instinctively spread her legs and leaned into his fingers. Her pussy lips were puffy in her arousal, the tight slit between her legs already warm and moist. She groaned lowly when his fingertip brushed over the small hard nub of her clit.

“Now,” Alice hissed into his mouth, grinding her pussy against Dave's hand, her pussy hole seeking a finger to plunge into her cunt, “both of us...want to...we need to...fuck...right...now!”

“OK...OK...that's what we'll do,” Dave said gently, pulling back from both kids, “but you are both so keyed up right now that Alex will shoot his cum the first second he slides his cock into your pussy. That won't do anything for you, Alice, but leave you frustrated.”

“You can fuck me right after Alex is done, since I want that too,” she retorted, “please...I want both your cocks in my cunt...now...right now.”

“Remember what other things you've done so far,” Dave answered, standing to keep his own cum from splattering onto them both. “Get Alex off first with your hands and mouth and then he will go down on you and lick and finger your pussy until you cum once on his face. By then he'll be hard again and will last a lot longer cumming inside you.”

“That sounds like a plan to me!” Alex exclaimed happily, laying down on his back with his legs spread wide, holding his four inch cock straight up.

“Just like we've been practicing,” Dave said to Alice, squeezing one of her ass cheeks tenderly, “start with kissing, then lick your way down his body before taking his cock into your mouth. There's no rush and you both want to enjoy everything you do with each other to the max.”

Alice crawled over to her brother, wrapping her arms around his neck and ramming her tongue into his mouth. Alex responded by lashing his tongue against hers while groping her developing tits. Within seconds both were breathing raggedly and grinding their hips against one another.

Alice broke off the kiss, turned to grin at Dave for a moment then licked her way down Alex's chest and belly until her tongue found the throbbing tip of his four inch dick. Dave knelt next to them on the bed, caressing Alice's back and ass.

After she swirled her tongue around the head of her brother's dick, she again smiled at Dave, pushing her ass higher into the air and spreading her legs while slowly lowering her mouth around Alex's shaft until her nose pressed into his pubic hair.

Dave's cock was aching as he reached over to drag his finger down between Alice's ass cheeks to find her gaping wet pussy slit. She moaned and pressed her cunt back against his hand, inviting him to twirl his fingertips around her anus and pussy hole.

Ever so slowly, Alice began bobbing her head up and down, allowing the head of her brother's cock to almost slip from her lips before again taking him as deep as he could go into the back of her throat. When Alex gasped, Dave bent forward and brushed his tongue over the young boy's lips. Alex responded by ramming his tongue into Dave's mouth and thrashing wildly against his sister's face.

A moment later, Alex's back arched and entire body shuddered as his cum flooded Alice's mouth. She continued sucking her brother until his body went limp, his softening cock slipped from her mouth and he crumpled back on the bed.

Alice looked up again at Dave, grinning wickedly before opening her mouth to show him her brother's watery cum coating her tongue. Dave smiled back at her, leaned forward and tenderly slipped his tongue into her mouth, swirling it around as he shared Alex's spent semen with Alice until it was mostly dissolved and she gulped the remainder down.

As they kissed, Dave gently pushed Alice on to her back next to her brother. Her breathing became more ragged as he slowly sucked her nipples before licking down her body to her warm musky cunt.

“Fuck me, Dave...please...now...my cunt...please...fuck me,” Alice pleaded urgently, thrashing her pussy against his face, “oh...please...oh god...please...please.”

“Not quite yet, sweetie, and not me first,” Dave murmured before going back to licking the twelve year old girl's throbbing pussy slit, “your brother will be ready for you, ready to fuck you first, in just a few moments.”

Dave shot a knowing glance at Alex, seeing the preteen boy's dick was already again hardening as he had expected. He beckoned Alex closer while crawling out from between Alice's trembling thighs.

“You lick her until she starts to cum again,” Dave told Alex, “and when she does, you slide your cock into her pussy and fill her cunt with your jism for the first time.”

Alex eagerly buried his face between his sister's thighs, licking her throbbing clit and slipping two fingers into her tight pussy hole. Alice flailed and shrieked as her orgasm built, a huge wave she desperately wanted to crash on the shores of her brother's cumming cock.

Dave reached down between Alex's legs and stoked the boy's hardening dick. Alice moaned loudly, her thighs beginning to quiver as she flailed against he brother's face.

“Now...get on your knees between her legs and put your cock right up against her pussy,” Dave instructed Alex while tenderly caressing one of Alice's stiff nipples.

When Alex got in position, Dave reached down and took the boy's rigid cock in his hand and slowly dragged the head up and down in Alice's pussy slit. He stopped the third time with the tip of the young boy's dick poised right at the pulsating hole leading to the deepest recesses of his sister's cunt. He grinned at Alex, nodding for him to push his hips forward as Dave directed the throbbing cock into Alice's wet waiting hole.

With that first contact, Alice gasped and pushed her hips upward. Time seemed to stop for Dave, his own cock achingly hard, as Alex hesitated for a second with just the head of his dick encased by his sister's pussy lips before slowly sliding his four inch dick all the way into Alice's wanting cunt with a single thrust.

Dave reached behind Alex, cupping his ass cheek in one hand while continuing to fondle Alice's tit with the other. After that first moment, Alex started pumping his dick faster and faster into Alice's pussy as she writhed and groaned loudly.

The twelve year old boy lasted perhaps a dozen fast, hard thrusts before he grunted loudly, his cum pouring into his twin sister's welcoming pussy. He slipped out of her when his cock softened, rolling to her side panting heavily.

When he saw some of Alex's watery cum trickling from Alice's pussy, Dave dove own between her legs, furiously licking up the spent semen and flicking his tongue over her sensitive clit.

“Fuck me...fuck me...more...more...please...fuck me...FUCK...ME,” Alice begged before another climatic wave surged from her cunt to engulf her entire body.

With the last of Alex's cum seeping on to his tongue from her cunt, Dave rolled on to his back dragging Alice on top of him. Realizing what Dave was doing, Alice pushed herself up, giving him the space needed to position her pussy right over his throbbing cock.

She grinned down at him, placed both her hands on his chest and slowly lowered herself down, stopping with a soft cry for a moment when the head of his cock stretched her tight pussy hole even wider. She squirmed around, slowly letting his cock plunge ever deeper until his dick as far inside her young cunt as he could possibly go.

“Oh yes...fuck me...fuck me...now,” she murmured, grinding her pussy around his rigid dick.

“No...you fuck me...as hard and as fast as you want to go, until my cum completely fills your sweet pussy,” Dave responded, twirling both of her nipples in his fingers and thrusting up into her.

Alice started pumping her pussy up and down on his hard cock. Dave closed his eyes and simply enjoyed the feeling of her tight cunt sucking his cum into her twelve year old pussy.

Alex reached in from where he had propped himself up to watch to rub his sister's clit as she rode Dave's dick harder and faster. Alice's eyes rolled back in her head and she shrieked loudly as another orgasm wracked her body. With that, Dave's cum erupted deep inside her, filling her until the spent semen was leaking out around his deflating dick to coat his balls.

Alice crumpled on to Dave's chest with her arms around his neck, the two of them panting heavily in the wake of their orgasms. Dave smiled at Alex laying next to them, remembering how he could get himself hard multiple times a day at Alex's age. It certainly looked like the twelve year old could do the same.

“My turn,” Alex announced, fondling his once again stiffening little dick.

“I'm afraid I need a little more time to recover,” Dave replied, his softening cock still encased in Alice's tight pussy.

“I didn't mean you fucking me next,” Alex grinned wickedly, “it's my turn to fuck you.”

Dave felt his cock twitch even as his deflated dick slipped out of Alice's cunt on a veritable river of his own cum and the girl's pussy juices. Alice raised her head and smiled devilishly.

“This I gotta see,” she exclaimed, rolling to one side and propping herself up on one elbow.

Alex looked hungrily at Dave, his dick glistening with his sister's pussy juices as he continued stroking himself. After a moment's consideration, Dave chuckled, reached into the nightstand drawer and spread some lube on his asshole and Alex's small dick. He rolled on to his knees and instructed Alex to climb up behind him.

“Start by licking my asshole and sliding in a couple of fingers,” Dave told the boy, looking back over his shoulder. “After you can easily get three inside me, slide your cock into my asshole.”

Dave flinched with the first touch of Alex's tongue on his anus. He moaned lowly as the first finger plunged into him. By the time Alex had three fingers in his ass, Dave's cock was beginning to harden yet again.

“Your cock...now...in me...slide your dick in me...now,” he gasped.

Alex withdrew his fingers and almost immediately replaced them with his rigid cock. He plunged into Dave easily and quickly, the tip of his dick just long enough to punch directly against Dave's prostate with every thrust.

Dave felt the first droplets of precum drizzling from his dick even before Alice wrapped her fingers around the head of his cock and began milking him. At the same time, she urged her brother to fuck Dave harder and faster.

Between the tightness of Dave's asshole and his sister's exhortations, Alex didn't last very long. Dave clenched his ass around the boy's dick when he felt Alex tense and the first spurts of watery cum flowing into Dave's bowels.

With that, they collapsed on each other, breathing heavily for a few moments until they regained their composure.

“Are we going to show Mom and Dad and Chimlin what we learned today?” Alice asked with a devilish grin.

“Do you want to?” Dave retorted, looking back and forth from her puffy pussy lips and her brother's deflated cock.

“Naw, I think we need a little more practice,” Alice responded, clamoring to her knees and giving Dave a deep tongue lashing kiss, “at least one more time after dinner.”

“I agree,” Dave sad softly, “about the practice and I have a really good idea for showing your parents and Chimlin what you now know...and do.”

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