Some temptations are so great it takes great courage to yield to them. ––––Oscar Wilde

“What the fuck?” Tobe exclaimed, his throbbing cock on the verge of erupting while still deep in Mariya's cunt as he gawked at his naked kids grinning at him from a few feet away.

His eyes flashed back and forth from his eleven–year–old daughter's flat chest and smooth hairless pussy mound to his thirteen–year–old son's rigid cock with a drop of precum stretching to the floor. His face turned a bright red, his thighs quivered and his knees buckled, unable to stop when his cum flooded into Mariya's cunt with his cheerfully smiling kids looking on.

When he started to soften and slip out of her, Mariya reached back, grabbing his ass cheeks with both hands to hold him inside her.

“Stay in me for a few more seconds,” Mariya murmured slowly, her fingernails biting into the soft flesh of his ass while clamping her cunt canal on his dick. “You feel so good inside me, right where your cock really belongs.”

“Is anyone going to explain to me what's going on here?” he commanded while his cock slowly began to stiffen again inside Mariya's with her warm cunt canal steadily tightening on him.

“I told you earlier there would be a big surprise tonight,” Mariya moaned lowly, rotating her hips and squeezing him even harder as another orgasm began to build in her cunt. “What could be a bigger, better and more unexpected revelation than to find your beautiful children are growing up and reaching out to you for even more love, deeply personal and most intimate.”

“But this is so wrong in so many ways,” Tobe complained but pressed himself a little deeper into Mariya's dripping cunt with her pussy juices seeping over his balls.

“Is it? Is it really when you stop and think about it?” Mariya asked while motioning for Ivar and Ada to come nearer, close enough Tobe had a much better view of their naked bodies. “Who could love them more than us? Who else is so best suited to show them all the intricacies of genuine love and overwhelming pleasure? Some stranger looking to ram his dick into Ada's pussy or some girl wanting Ivar to bust his ass all day simply to support her?”

The argument was not really that strong but combined with his naked kids grinning devilishly while standing within arm's reach gave Tobe pause. His dick stirred again inside Mariya as he took a closer look at his naked kids in a much different light than ever before.

Ada was beginning to develop just the slightest definition of the tits that would eventually grow around her small brown areolas with hard ball–bearing like nipples. Her smooth pussy mound protruded beneath her flat belly without the slightest hint of any hair, split by fat pouty lips just like her mother's on the sides of the slightly gaping gash that disappeared between her thin thighs. She smiled back at him and cocked her hips provocatively, causing her pussy lips to separate just a little more, unambiguously suggesting other treasures awaited in that restive fleshy crevice. He bit his lower lip feeling his cock twitch inside his new wife while pruriently ogling his nude and unexpectedly seductive eleven–year–old daughter.

Ivar was smiling too when Tobe shifted his gaze to him, holding his rigid four–and–a–half–inch uncut cock out for his father's perusal in his right hand. Tobe took another deep breath and unconsciously licked his lips when two drops of watery precum stretched from the tip of his son's dick, one right after the other.

His dick completely hardened inside Mariya again when he noticed the distinct streaks of spent cum glistening on the inside of his daughter's thighs and pussy mound and what could only be the remnants of pussy juices dried on his son's lips and cheeks. Tobe began to understand just how grown up his children had become and how much he missed in shaping their lives.

In a flash, he recalled when he was even younger than his son and routinely fucked his ten–year–old cousin who at the time was not as quite as old as Ada right now. Age was certainly not a natural deterrent for his own kids.

Without a thought, he slowly pumped his dick in and out of Mariya's cunt as she moaned lowly and Ivar and Ada smiled even brighter. When he caught a whiff of the aroma of his son and daughter's sex and sweat, he could hold back no longer and his cum gushed into Mariya.

“Oh yes, fuck me, fill me while they watch,” Mariya shrieked as her cunt sucked more and more of his cum from his cock. “Just look at their gorgeous young bodies, glorious in their nakedness. Ivar's dick already spews watery cum and Ada's tight pussy slit and cunt are so ready, primed for the love they need and only you can give them. They are more than eager and desire you as much as I do.”

Tobe thrashed his hips wildly as his cum gushed into Mariya's welcoming cunt again. She screamed, her entire body shuddering through two powerful climaxes before slumping down on the countertop with Tobe on top of her back.

“Can I touch you now, Daddy?” Ada asked softly as Tobe's dick slipped out of Mariya's dripping cunt.

“Touch me?” he replied, confused, aghast and surprisingly aroused by her question.

“Yes, Daddy, touch your cock while you finger my pussy,” the preteen grinned, dragging her father's rough calloused hand up between her spindly legs to her warm moist slit. “I just know that both will feel really good.”

When he unwittingly split her pussy slit with a fingertip, he found his preteen daughter's tight gash slippery, sticky and most welcoming. Ada took his cock into both her hands and grinned happily when his dick twitched and a lagging drop of his cum from just fucking Mariya bubbled on to her palm.

Mariya meanwhile slipped out from under her husband and brought Ivar closer. Without saying a word, she placed Ivar's right hand on Tobe's dick with Ida's and then took Tobe's free hand and wrapped his fingers around his son's hard cock.

“It might be a good idea to get adjusted and discuss how we all want to proceed next,” Mariya announced before giving all three of their asses a tender pinch. “I know I need a few moments to rest and recover, I'll get us all a cold drink while your father takes a few seconds to digest all he's learned tonight...so far.”

•••••

“So that's pretty much everything that's happened up until now and how we got to this moment,” Mariya finished speaking from the chair across from the sofa where Tobe sat with Ada on one side and Ivar on the other. “I'm sure you have lots of questions.”

“Just one actually at this point, Tobe replied, his half–hard cock dangling between his legs and his arms around both of his kids' shoulders. “Now what?”

“That does get right to the nub of the issue, doesn't it,” Mariya chuckled, getting to her feet and dropping to her knees between Tobe's spread legs. “We could all just forget all about everything that's happened so far or we could give ourselves permission to find just what more there is to explore together.”

As she spoke Mariya snaked her hands up between both Ivar and Ada's legs, taking her thirteen–year–old stepson's almost always stiff dick in her right hand and sliding a finger from the left through his eleven–year–old sister's moist pussy slit. Tobe shifted his hips, his dick clearly swelling as he watched her so intimately and familiarly touch his kids for the first time.

He didn't object or try to stop her.

“I think I speak for both your son and daughter as well as myself,” she continued before flicking out her tongue to lick the tip of her husband's cock. “We want to continue for as far and as long as we can go together and desperately want you to join us.”

With his dick growing as Mariya kept circling the head with the tip of her tongue, Tobe closed his eyes and let his head fall back against the back of the sofa. Ada reached up to cup his chin and turn his face to hers. She tenderly pressed her lips into his and slowly pushed her tongue into his mouth. After a moment, she pulled back a little and looked him in the eye.

“I...we...want to do everything with you, Daddy...anything that makes our love for each other stronger and brings us pleasure,” the eleven–year–old moaned into his mouth and pulled his hand down between her legs again. “Just feel how warm and wet you make me just thinking about becoming your lover, along with Ivar and Mariya.”

Tobe's reluctance rapidly disappeared when he slipped a finger between his preteen daughter's legs again, finding her pussy slit warm and very slippery. He moaned lowly as Ada wrapped both hands around his cock and murmured lowly into his ear.

“Where do you want to cum inside me, Daddy, to fill me with the same sperm that made me...first?”

The last trace of Tobe's resistance disappeared. He gently pushed Ada to her back on the sofa with his tongue still lashing hers in his mouth. After a few moments, he slid down her body, stopping to suck both of her flat nipples and tongue her belly button before pushing her legs apart and staring wistfully at her gaping hairless pussy.

When Tobe shifted around to kneel between his daughter's trembling legs, Mariya sat back on her heels and slowly stroked Ivar's stiff dick. She pulled him down for a passionate kiss as Ada groaned and locked her ankles behind her father's head.

“Rim and probe his asshole with your tongue, that drives your father wild,” Mariya murmured into the teenager's mouth, “and stroke his cock between his legs. Get him as hard as possible before he fucks your sister while we watch.”

For a second Ivar just looked at her before breaking into a wide grin. He crawled behind his father and gently pushed Tobe's ass cheeks apart. Tobe was so focused on licking and fingering Ada's pussy, he didn't even bother to look back over his shoulder to see whose tongue and fingers were probing his asshole and stroking his dick.

Mariya had barely started to jerk off Ivar when Tobe looked up with his face and lips glistening with his eleven–year–old daughter's pussy juices. He rolled off the sofa, taking Ivar with him and pulled Ada down on his chest.

Ada kissed and licked the length of her father's body before holding his cock upright and wrapping her lips around the head. After taking about two inches into her mouth, she looked up with a pained expression on her face.

“I...I don't think...I can, Daddy,” she pleaded mournfully, “you're too big...for my mouth...or my pussy.”

“Don't give up that easily, honey,” Mariya told the preteen after crawling over and giving Ada a passionate kiss. “You're already soaking wet and you just need to go slow. Your pussy is meant to stretch for a cock and will until your Daddy is all the way inside you and fills your sweet young cunt with his hot creamy cum.”

While Ivar continued stroking his father's dick to keep him hard, Mariya helped Ada straddle Tobe's hips and slowly lower herself down on to his throbbing dick, Ada's favorite way to ride her brother until they both climaxed.

“But he's so big,” Ada said worryingly when Ivar slid the tip of their father's cock back and forth in the preteen's slick pussy slit a couple of times before pressing it against her tight entry hole. “I'm not sure he'll fit.”

“Trust me, honey, he'll fit just fine,” Mariya giggled, “just take your time and stop if it hurts at all.”

Mariya positioned the tip of her husband's dick, now slick with his precum, at his eleven–year–old daughter's entry hole and nodded to the young girl.

“How long has it been since you fucked a little girl this young with such a tight cunt?” Mariya grinned at Tobe as the top half of his throbbing dick vanished between Ada's puffy pussy lips. “Just don't push up into her until she's ready.”

“Since before you were born,” he replied with a grimace, gritting his teeth to keep from cumming before his daughter was completely impaled on his dick, “right after my cousin's first period when she was ten and I was twelve.”

“Oh Daddy, I feel so full,” Ada interrupted them with Tobe's dick about two inches inside her tight canal.

“Just take your time and slide down on him as far as you can,” Mariya told Ada, “you'll get much wetter and stretch more soon and take him all the way inside you.”

After stopping for a few seconds, Ada pushed her hips down a little more, her face flushing as her father's cock penetrated ever deeper into her young cunt. Ada stopped twice more before her hairless mound pressed into her father's thick pubic hair.

“I did it, Daddy,” the preteen exclaimed proudly, “you're all the way inside me.”

“When you're ready, honey, bob up and down on your Daddy's cock the way you like to do so much when you ride Ivar,” Mariya grinned, leaning over to give Ada an open–mouthed kiss and then reaching down to rub the preteen's tiny clit.

Ada's eyes shot open wide at that touch and she bounced up and down a couple of times on Tobe's dick. Then she leaned her body forward with her hands on her father's chest and started a steady rhythmic up–and–down humping motion interspersed with an occasional roll of her hips or sharply inhaled breath.

“Oh my god, she's so tight,” Tobe gasped, thrusting his hips up to ram the last few millimeters of his throbbing cock as deep into his young daughter's cunt as he could.

“Hold back your sperm for as long as you can,” Mariya whispered in Tobe's ear, “let her squeeze your spunk out of your dick when she cums. She's very very close already.”

Tobe nodded and gritted his teeth, holding Ada's waist as she bounced up and down on his dick faster and faster, moaning lowly as her breathing became more ragged and uneven.

“Daddy...Daddy...Daddy,” Ada began chanting, her body shuddering and her eyes rolling back into her head.

“Fuck her...fuck her hard...now,” Mariya shrieked into Tobe's ear as his eleven–year–old daughter screamed and quivered uncontrollably, her orgasm rippling in one wave after another through her young body.

Tobe pulled her down hard on his cock, the head punching against Ada's cervix as his cum erupted in the deepest recesses of her cunt. Between his thick six–inch long uncut shaft and her tight cunt canal there was little room for the spurts of cum that flooded inside her. Most of his spent sperm shot out of her entry hole engulfing his dick to coat his balls and asshole as fast as he pumped even more of the creamy jism into her.

After about a minute, Ada collapsed on her father's chest, moaning lowly until her breathing returned to normal. She kissed Tobe passionately, their tongues dancing together in both their mouths before rolling on her back with even more of his spent cum oozing from her gaping cunt.

“Who do you want to clean up with your tongue, your father's cock and balls or your sister's dripping pussy?” Mariya giggled, turning to Ivar who had jerked off and cum twice watching his father fuck his little sister for the very first time.

He grinned wickedly for a second before crawling between his father's legs, holding Tobe's deflated cock in his right hand as he started by licking the cum and pussy juices coating his father's balls. Mariya simply shrugged and dove between Ada's legs to lick the same gooey mixture from the eleven–year–old's gaping cunt hole, asshole and thighs.

After Ada shivered another low–grade orgasm, Mariya, crawled over to take Ivar's rigid cock in her mouth. The teenager shot two more climaxes worth of watery cum into her mouth before Tobe got hard enough to fill his son's throat with three more spurts of his semen.

At that point, they were all pretty much done for the moment. Mariya fixed them some snacks and a cold drink before the guys retired to the master bedroom, almost instantly falling asleep with each other's soft cocks in their hands. Meanwhile, Mariya and Ada decided to shower before sleeping.

“Wow, that was so hot,” Mariya told Ada as they washed each other sensually. “You followed the script almost perfectly but what in the world possessed you to say 'to fill me with the same sperm that made me...first?' That was incredibly sexy. No wonder your Daddy licked you to a couple of orgasms so quickly before fucking you.”

“Oh, just something I saw on a porn video with Ivar once,” Ada giggled as she knelt to lick Mariya's pussy slit. “The quote on the video was a little different, something like 'fuck me first, Daddy, with the same cock and sperm that made me and my brothers before the three of them take their turns with my cunt tonight.'”

Mariya laughed manically until her next orgasm caused her to howl her pleasure and soak Ada's face with pussy juices right along with the warm shower water.

•••••

In the morning, Mariya awoke to the sounds of Ivar grunting his cum into his sister with Tobe jerking off next to them as he watched. She rolled over to take Tobe's cock in her hand and gave him an open–mouthed kiss while Ada and Ivar lay breathing hard and recovering from their climaxes.

“Did you like the taste of your son's cum in my pussy last night when you first licked me?” she asked him with a mischievous grin. “I had him fuck me several times to make sure there was plenty inside me for you.”

He looked at her askance, not sure how to reply to such a comment.

“His cum is even tastier coming directly from the source,” she continued before giving the tip of his cock a quick kiss. “I know after comparing licking Ada after he fucks her to sucking him myself. You should try it this morning since he'll be hard again before you take his cock entirely in your mouth.”

When Tobe glanced to the side to see his teenage son's cock already hardening, he unconsciously licked his lips. Mariya just smiled and nodded toward Ivar.

“Get on your back so Ada and I can watch Ivar fuck your mouth and throat while we suck your cock,” Mariya murmured to Tobe as she beckoned the kids closer. “By the way, he's just like you and cums longer and harder with his ass and prostate fingered while he's sucked.”

Mariya directed Ivar to kneel over Tobe's head, facing down toward her and Ada positioning themselves to lick and suck his cock and balls. The first drops of Ivar's precum spattered on his father's lips and nose before Tobe could wrap his lips around his son's throbbing cock.

“Go slow but go deep,” Mariya instructed the thirteen–year–old boy as she licked the precum seeping from her husband's dick while eleven–year–old Ada hungrily sucked her father's dangling balls.

Ivar slowly pumped his dick into Tobe's mouth and throat, pulling out until the head barely stayed between his father's lips then pushing deep until the tip punched out the side of his throat. The harder he face fucked his father, the more precum leaked on to Ada and Mariya's tongues.

“Oh shit...yeah,” Ivar cried out when Tobe slipped a finger into his asshole and quickly located the teenager's developing prostate.

As his son's cum gushed into his mouth and flooded down his throat, Tobe thrashed against Mariya and Ada's mouths and hands. Ada followed her father's lead and slipped two fingers into his ass while taking his cock so deep in her own throat she gagged and gasped for air. Meanwhile, Mariya sucked Tobe's balls and fingered the preteen girl's cum soaked cunt.

Tobe and Ivar collapsed when their climaxes concluded. Mariya gave Ada a deep kiss and had the young girl climb on top of her so they could lick and finger each other to yet more orgasms. By the time, they both had two, Ivar was again rock hard. He slipped his dick into his sister's cunt, fucking her to another climax with his balls slapping Mariya's forehead with every thrust.

•••••

After they had breakfast, Ada and Ivar went off to do some other things with their friends as usual on a Saturday morning. Mariya and Tobe shared another cup of coffee on the patio without bothering to get dressed.

“So now what do you think?” she asked him, looking over her coffee cup.

“I wasn't at all sure what to say last night,” he responded after taking a deep drink and refilling his cup. “Now, I have some apprehension and reservations still lurking in the back of my mind but I'm willing to see how things go.”

“I'm so glad you said that,” Mariya smiled while brushing her hand over his deflated dick. “I think doing these things with them is so much hotter and more intimate than anything we've done with others, together or alone. That said, I don't expect you to rely solely on your own hand when you're away from home on a long trip.”

“Nor would I even consider asking you or them staying away from you each other while I'm gone, knowing what I know now,” he laughed and tugged her left nipple and not letting go.

“I noticed you didn't seem to consider you might get Ada pregnant,” Mariya moaned lowly and wrapped her fingers of her right hand around his now half–hard cock. “She can't quite yet but will reach menarche sometime very soon. Then that becomes another concern.”

“You never mentioned such a concern about yourself and it really isn't an issue in any case.”

“I didn't mention it because I take birth control but you must have known she doesn't yet,” Mariya said solemnly, turning to face him directly. “So why isn't getting her or me or any other woman you happen to fuck pregnant an issue.”

“Simple, I'm infertile,” he replied with equal seriousness.

“How did that happen?” Mariya gasped as the reality of what he was saying sunk in.

“I got a case of gonorrhea about a year after my wife died, probably sucking and fucking in some roadside adult theater or truck stop shower,” he confessed soberly as she continued fondling his stiffening dick. “I'm perfectly capable of getting hard and cumming, as you well know, I just shoot blanks as they say.”

“So you couldn't get your daughter pregnant even if you wanted to,” she said softly, a faraway look in her eyes, “or me either for that matter.”

“Not a chance, although the issue hasn't come up before” he answered, leaning forward to take her hands in his, “but if you really wanted a baby, we could try a sperm bank or even just letting some random guy fuck you at the right time. I'd support you and any child in either situation as if he or she were my own.”

For a moment, she looked at him, a single tear rolling down her left cheek. Then she leaned over and kissed him passionately before pushing him back, dropping between his spread knees and grinning up at him mischievously before taking his cock into her mouth.

“I wonder if Ivar's watery cum is potent enough to get me pregnant yet.”