Date: Mon, 25 Jul 2022 22:15:43 +0000 From: Alison Mark Subject: Sarah's Naughty Family Chaper 6 Category: Incest, Bisexual. Please note this is a continuation in the series - my email has changed but I am the same author as the first five chapters. Thank you! This is the sixth chapter of a multi-part story of Sarah and her family who develop a bisexual incestuous relationship. Ages of all involved are left up to the imagination of the reader. Please contact the author with any feedback or to discuss story ideas and interests. The author loves communicating with other authors, readers, and enthusiasts. Contact me at alisonmark82@protonmail.com. Please support Nifty! Part 6: Daddy Comes Home Sarah led Mark on to believe that they would ease into family playtime after coming up with a plan when he returned from his trip. Will and Liza, on the other hand, wanted to surprise daddy when he got home from his trip - and Sarah thought it might be the best way for Mark to let go and enjoy it. Mark had similar experiences when he was young, but Sarah knew that he may decide to be overly cautious rather than enjoy their newfound family passion. As Mark was set to return home on Friday night, Sarah led him on to believe that both kids would be away at friends' houses. Similar to her first experiences with Liza and Will, Sarah took meticulous care to prepare the kids, their outfits, toys, and the house. Mark pulled in the driveway to a mostly dim house, which supported the idea that only Sarah was home. He came into the kitchen from the driveway, dropped his bags, and turned on the light. "I'm home, Sarah - where are you sexy?" Mark shouted toward the stairs. To Mark's surprise, Sarah glided into the kitchen wearing only Mark's favorite full-body crotchless bodystocking. She walked into Mark's waiting arms and gave him a deep sensual French kiss. "Mmmmm....sweetie...," Mark started, "I know the kids would be away but I didn't expect this!" Sarah started to unbutton Mark's shirt. "Well about that...," Sarah said, untucking Mark's shirt and pulling it off of him. As she started to unbuckle his belt she said, "They're actually upstairs waiting for us..." Mark took in a sharp deep breath. Sarah put her hand on Mark's cheek, "We wanted to surprise you...and I know you would have been way too cautious to really enjoy our first time...so just relax and enjoy it. We're ready for you to join in our family fun, I promise you this is going to be the best time you've ever had." Sarah kissed Mark and could feel him relaxing although his heart was practically beating out of his chest. Sarah undid his pants and they fell to the floor. "I can't wait for you to see how sexy Will and Liza look tonight - and I want you to look sexy for them too!" Sarah said as she grabbed an outside from the kitchen table. She handed Mark a small silk robe and a black satin thong. "I don't think you're going to stay in this long, but I made a matching daddy/son outfit for you and Will." Sarah pulled off Mark's boxers, his only remaining clothing not on the kitchen floor, and held up the thong. Mark smiled and stepped into the thong and put on the robe. He took another deep breath. "I can't even imagine where to begin with all of this, Sarah. When I was their age I was lucky enough to have expert guidance - I don't know what to do..." Mark said nervously but excited. "Well, lucky for you, Mommy has turned into the expert...so far...and you have a wonderful son and daughter who do not need much help - they're naturals." Sarah said as she kissed Mark one more time and took him by the hand. Sarah led Mark out of the kitchen and up the stairs. As they walked toward their bedroom, Mark could already see the flicker of candlelight and could hear one of the playlists they had put together for their bedroom escapades. Sarah stepped behind Mark as to not block his view when he entered their bedroom. Mark gently pushed open the bedroom door, glanced around the room at all of the candles providing perfectly dim romantic light. His eyes wandered over to the bed and in an instant his cock quickly hardened at the sight of Will and Liza. The two were on their knees, fully embraced and deeply making out. They were so engulfed in each other that they did not hear Mark and Sarah enter the room. "Hey you two! So horny you couldn't wait for Mom and Dad, huh," Sarah interrupted. "Daddy!", squealed Liza, "How do we look?" Will was wearing the matching black satin thong and the robe he was wearing was open and barely on him, no doubt the result of Liza's frisky fingers. Will's hard cock was visibly pushing against his thong. "Liza helped me put together her little costume, honey," said Sarah. "I'm a little pussy....cat...daddy....your little pussy..." Liza giggled. She was wearing black nylons, a black thong, a black lace bralette, and little kitty ears in her hair. Liza shook her little tush to reveal a black fuzzy tail coming from her ass. "It's a kitty butt plug, Daddy!" Liza bent over and shook her tush at Mark making her butt plug tail sway from side to side. "You look like a sexy little pussycat, Liza. I love it," Mark said sweetly. Sarah walked around Mark and slipped onto the bed behind Will and Liza. "Will has a plug in too, Daddy...we're all excited for him to get fucked by a real cock for the first time tonight," Sarah said as she wrapped her arms around Will. Will smiled sheepishly. "I think I'm the most excited," Mark replied, "Well then...what should we do first?" "Will and Liza want to pleasure you first, Daddy," Sarah said, motioning for Mark to step toward the bed. Mark took the cue and stepped toward the bed. Will and Liza did not wait to crawl to the edge. Sarah slipped off the bed and walked behind Mark, wrapping her arms around him. She reached around and untied his robe, pulling it off him. She then pulled down his thong, releasing his half hard cock. Will and Liza both smiled, and their eyes widened seeing their father's cock for the first time in person. Will wrapped his hand around his father's cock and wrapped his lips around the head, sucking him into his mouth. Mark let out a nice moan and saw Liza's face light up. He leaned over and Liza stood up, wrapped her arms around Mark's neck and shoved her tongue into Mark's mouth. Mark kissed Liza back, moaning again as he felt his son's tongue on his cock and his daughter's tongue against his. Liza knelt back down and kissed Mark's lower stomach. Will moved over to allow his sister to join in sucking Daddy's cock. Will and Liza each took a side of Mark's cock, wrapping their lips around as much of it as they could. Mark put his hands behind both their heads and thrusted his cock between their lips. Will and Liza took turns taking their father's cock thrusts into their mouth while the other licked and kissed his balls. Sarah slid around Mark to watch the sexy show her family was putting on. She reached down and tugged on Liza's fuzzy butt plug tail making Liza moan as she took her father in her mouth, this time gagging as she attempted to suck him as deeply as possible. "I think Daddy is good and hard, kids. Time for him to fuck these tight asses." Sarah said in her sexiest voice, "Let's have Liza go first so Will can enjoy Daddy's cum during his first real fucking." "I want Will to fuck my pussy while Daddy fucks my ass!" Liza exclaimed. "I can't believe what I'm hearing, when did my family turn into such sluts?" Mark asked. "We have two little sexual monsters, Daddy - you haven't seen even half of their slutty sides. They've been working on taking Daddy's cock into their sexy tight little holes." Sarah replied. "Sweetie, remember that you won't be able to take much of Daddy's cock, but just relax and enjoy!" Sarah instructed Liza. Sarah motioned for Will to lay down. As he did, Mark bent over in front of him, "Time for me to return the favor, Will - let's get you hard for your sister." Mark pulled down Will's thong to find that he was already rock hard. "Did sucking my cock make you hard, Will?" Mark asked. "Yes it did - I love your cock, Dad." Will replied. Mark leaned in and sucked Will's entire cock into his mouth. Will moaned and Mark began to suck up and down while fondling Will's balls with his fingers. "Mmmm...I'm not going to last very long if you keep doing that, Dad!" Will exclaimed. Mark pulled back, but not before licking the tip of Will's cock with his tongue. Liza kissed Mark on the lips as he pulled back and she climbed onto Will. Sarah had already helped her out of her thong. Liza and Will began to make out while Mark and Sarah locked eyes and smiled. Liza shook her little tush, swaying the tail from side to side - she giggled through her kisses with Will. Sarah leaned over and spread Liza's ass open and Mark leaned in. He kissed her sweet little butt and then leaned back to gently pull out her butt plug. He gently pulled it out but was careful to leave a bit of it in so he could work her tight hole with it. Sarah let go of one cheek to squeeze on some lube. Mark pushed it back making Liza moan. He pulled it out again and Liza's hole gaped. Mark could not resist her perfect gaping pink asshole. He thrust his tongue into her and began to tongue fuck her. Mark stood up and Sarah was already applying lube to his cock. As he spread it around his cock with his hand, Sarah played with Liza's asshole to keep her loose. "Mmmm, I'm ready for your cock, Daddy." Liza moaned. Mark pushed the tip of his cock against her gaping little hole. Although she was as wide open as she could be, Mark could tell she was going to be very tight. He gently pushed the tip of his cock against her asshole. Liza moaned and tried her best to stay loose. Mark grabbed Liza's hips, using his thumbs to keep her ass spread, pushing gently into her hole. Liza moaned and grunted as she tried to take her Daddy's cock. "That's good, baby, just like we practiced." Sarah encouraged. Liza grunted and moaned as the head of Mark's cock popped through her tight hole, giving her a slight reprieve from his girth. "Oh fuck, Daddy, you're so big! Fuck...mmmm...fuck my pussy Will!" Liza begged. Sarah reached under and guided Will's hard cock into his sister's pussy. Mark held onto Liza's hips, as she continued to grunt and moan. Sarah knelt up and kissed Mark who was beholding the sexy scene below him. "Look at you, Daddy. Mmm...your little girl is taking your cock so well. Just wait until she is a little older and she can take more of you." she said before kissing him again. Mark pushed a little harder and could feel Will's thrusts into her tight pussy. "Mmmm...I love both your cocks. Fuck me like a little slut!" Liza squealed. "Mmm...Daddy loves your filthy mouth, Liza. You ARE a little slut, aren't you?" Mark replied. "Yes, I'm your little fucking slut, Daddy. I can't wait until I can take your whole cock in both of my holes. I'll take all of your cum!" said Liza. "Mmm...tonight Will gets Daddy's cum, sweetie." Sarah said between kisses with Mark, "Let's give Will a turn - Mommy will make you cum, you sexy little slut." Mark pulled his cock out of Liza's ass which now gaped even wider. He and Sarah both dove in to take turns licking our her asshole. As soon as they stopped, Lisa rolled off of Will and stood up on the bed. She reached up and wrapped her arms around Mark before jumping and wrapping her legs around him. Mark caught Liza and held her up. She pulled his face in close and they kissed as deeply and hard as they could. Their tongues wrestled. Mark held her up with one hand and guided his cock to tease her little pussy. "Mmmm...I wish I could take you in my pussy, Daddy." Liza said. "Someday, sweetie. I can't wait to fuck your pussy either!" Mark replied. "Meow!" giggled Liza as she nibbled on the end of Mark's nose. "Come on little pussycat, it's your brother's turn for Daddy." Sarah said, taking Liza from Mark and laying her on the bed, "This time Mommy gets fucked while Daddy fucks Will." Sarah laid down and scooted under Will. Will climbed onto Sarah but waited to put his cock in her pussy. Instead, he pulled down her bodysuit and began to play with her nipples with his tongue. Mark come up behind Will and grabbed the bottle of lube from the bed. Mark spread Will's ass cheek with one thumb while he tugged at his butt plug with his other hand. Similar to how he played with Liza's ass, Mark pulled the plug partially out and then pushed it back in to help Will relax, each time adding a little more lube. "This is a much bigger plug, Will, you've really been getting ready for me." Mark said. "Oh he'll be able to take all of you, Daddy, your son is a fucking pro." Sarah replied, "Isn't that right, Will?" "Mmmmm...yes, Dad...I'm ready for you to fuck me really hard. Mom has been fucking me with a strap on so I'd be ready to enjoy your cock." Will said, moaning as the butt plug loosened him up further. Mark pulled out the plug and Will's ass gaped much larger than his sister's. Mark was able to pour a heaping portion of lube right into Will's waiting ass before pushing the tip of his cock into his son. "Ahhh...fuck...yes...Dad - fuck my ass." Will yelled. "Don't forget about me, Will." Sarah said, pulling Will close. Will pushed his cock into his Mom's gushing pussy. "And don't forget about me, Mommy!" Liza said. Sarah leaned over and pulled Liza onto her face - pulling her pussy onto her mouth. Mark grabbed Will's hips and slowly pushed his hard cock into his son's tight asshole. It was tight but Will was taking him like a champ. Will grunted as he worked to keep his ass as loose as possible, taking more and more of his dad's cock. Mark put one hand on Will's back, "That's right, keep relaxing, take my cock as deep as you can." Will continued to grunt but showed no signs of slowing down, "Oh fuck, mmmm, yes, push it deeper dad..." Will replied. Mark put both hands back on Will's hips and pushed the remaining inches of his hard cock into Will's tight hole. Will grunted and put his head up as he felt his dad's body push against his ass, knowing he had taken his father's entire cock. "Oh fuck that feels good, is that all of it?" Will asked. "Yes Will, my little slut, that's all of it - if this feels good just wait..." Mark said as he began to pull back. Mark slowly began to fuck Will's tight but accepting hole. Will's grunts turned to moans has his dad fucked him faster and harder. As he fucked him harder, Sarah began to moan as Mark's thrusts caused Will to fuck her harder as well. Mark had been so focused on Will's ass that we was just noticing the chain reaction happening in front of him. He was fucking his son's vigrin ass as Will fucked Sarah. His sweet little Liza was riding her Mom's mouth and tongue, her face showing pure ecstasy as she was starting to cum. Mark fucked Will harder and harder. "Mmmm fuck yes...God your cock feels so good. Fuck me harder!" Will grunted out. Hearing her brother beg for more, Liza snapped out of her daze, leaned forward and kissed Will. "Mmm look at Will taking Daddy's cock!" she said as she slipped off of Sarah's face. Sarah looked up to see Will, head held up, grinning and wincing as he felt each thrust of his Dad's cock in his ass and her pussy against his cock. Mark smiled at Sarah as their eyes locked. They had all broken into a sweat as the fucking intensified. Liza laid down next to Sarah, still coming down from her orgasm. She put her head on Sarah and reached between Will and Sarah's bodies to play with her Mommy's clit. This sent Sarah into an almost immediate orgasm. Sarah had one arm on Will and the other around Liza laying next to her. As she came she squeezed them both. Mark could see this happening so he began to thrust into Will as hard as he could, forcing Will to fuck Sarah harder and harder. Will's moans and grunts turned into outright yells, "Oh fuck! Uhhh fuck yes...God keep fucking me harder, Dad....oh god I love your cock in my ass!" Sarah continued to cum, barely able to catch her breath. "Oh yeah you like that you little slut? Do you like getting pounded like Daddy's little fuck toy? Tell me what you want you little slut!" Mark demanded. Between his grunts and moans, Will muttered, "Give me your cum, Daddy - fill my ass with your hot cum...oh God...." Will began to cum harder than he had ever cum in his life. His whole body tensed up - Sarah could feel him pumping cum into her pussy. His asshole tighten up pushing Mark toward the edge. Mark moved his hands from Will's hips to his shoulders. Will arched his back knowing he was about to get his Dad's final pounding. Will put his hands over his Mark's and begged, "Cum in me, Daddy...fill my hole with your hot cum, please!" Mark thrust his cock into Will's ass so hard that Will whimpered. His cock stiffened and Mark exploded into his son's hole. "Oooooh fuck....mmmmmm," Mark moaned as he came, spewing a week's worth of hot cum into his virgin son. He continued to pump his cock into Will until he filled Will's ass with every last drop. He let go of Will's shoulders, and Will collapsed onto Sarah. Sarah pulled him in a close embrace. "Mmmm...that's my boy...you ARE Daddy's perfect little fuck toy." Will was still too stunned to respond. Mark laid down next to Liza who turned around to snuggle with him. Mark was beat, but having completely recovered, Liza squirmed down to Mark's cock and began to clean it off with her lips and tongue. "Oh baby, Daddy's got nothing left...but your brother's ass could probably use some kisses after Daddy's hard fucking." Liza squealed and giggled with the suggestion. She moved around and crawled between Will and Sarah's intertwined legs. She gently kissed all around Will's ass, before gently spreading his cheeks. She gently pushed her tongue into Will's asshole, which was still loose from the hard pounding. Liza caught the cum leaking from his ass and was hungry for more. As her tongue dug for more, it provided Will with the aftercare his asshole needed. "Oh god Liza, that feels amazing." Will said, his words muffled from his mouth resting against Sarah. "What we sweet sister you have - enjoy Daddy's cum, sweetie." Sarah said, snuggling Will. Liza took a couple more licks before sliding back up between Mark and Sarah, wanting to be back in the middle of her snuggling family. "Mmmm, I could taste Daddy's cum in Will's ass. Yummy!" Liza said as she snuggled into her parents. Mark smiled at Sarah and put his hands through her hair while he held Liza with his other hand. "I told you this would be amazing, right sexy?" Sarah asked Mark. "Mommy is always right." Mark responded, "I think I may take Monday off and extended the weekend a bit." Sarah and Mark both laughed. The whole family snuggled for an hour, moving around to share kisses and embraces. The kids eventually fell asleep so Mark and Sarah slipped out of bed to shower together. They shared their favorite moments from the night's events, and then began to share what they wanted to do next. Their newly formed fantasies made them so horny, they fucked in the shower, before returning to snuggle with the kids for the rest of the night.