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"Boys come down here please!" Yells Frida the mother of two sets of twins. The shuffling of feet could be heard upstairs. "Yes Mom!" Yell Ethan and Oscar two 10 year old twin boys. "Your father and I are going to be leaving and we won't be back until a couple of hours from now so I need you boys to watch your brothers." Frida tells them. "We have to attend a friends wedding and no kids are allowed so do you boys think you can handle your brothers?" She questions. "Ofcourse mom!" Ethan exclaims excitedly giving his brother Oscar a knowing look. Oscar smirks "Yeah mom we got this covered go and have fun!" "Okay boys make sure Isaac and Marco are fed, bathed, and put to bed at a reasonable time." Frida tells the boy's as she walks out with her husband closing and locking the door behind her. Ethan and Oscar rush to the window starring out as their parents get into their car and begin to drive away. Five minutes go by before Ethan looks at Oscar and states "Lets have some fun." Ethan walks to the living room where Isaac and Marco are laying on the ground staring up at the ceiling while Oscar goes into his parents room to collect some of their sex toys that they believed they had hidden from the boys. "Let the fun begin!" Ethan exclaims while Oscar walks down the stairs to the living room with his siblings carrying a box of sex toys.
Oscar begins to take out the toys while Ethan begins to undress Isaac and Marco. After Ethan is finished undressing the boys he spreads the baby's butt cheeks starring at their virgin holes hungrily. Oscar has finished taking out the toys and brings them over watching as Ethan plants his finger on top of both the newborns smooth holes slowly moving up and down. "Lets prep them before we get down to the real fun" Oscar says as he leans down and begins to lick long stripes up and down Marco's ass with Ethan doing the same to Isaac. The boys lick and slurp the newborn holes as if they have been starving. "Schlick!, Slurp!, Suck!" could be heard echoing throughout the living room. Isaac and Marco squirm as their holes are being invaded by their brother's tongues. Ethan stops and pulls his head up staring at the slobbered covered virgin hole of his newborn brother. "Okay Oscar I think it's time for step two" He say as he moves his hand forward sticking out his index finger. Oscar does the same. They both begin to slowly insert their fingers into the newborn asses of their brother's. "Oh god" exclaims Oscar as he feels the warm tight flesh surround his finger. The baby's squirm again. The boys begin to pump their fingers in and out. "Fuck" Exclaims Ethan "I wish Mom and Dad would have gone out more." Oscar doesn't say anything as he is too busy finger fucking his brother. In and out and in the cycle repeats. A few minutes go by before Oscar and Ethan take their fingers out. Their brother's holes are a little gapped now. The boys then pick up some small butt plugs which Oscar had taken out of the box. They then suck and lick the plugs to lube them up for what's about to occur. Once the plugs are completely submerged with spit and slobber they lean their hands towards their brothers unused holes and begin to push. It's a struggle at first. They push and pull and push and pull. Each time slowly entering more and more of the plug inside their newborn asses until "POP!" They plugs are now fully inside of Isaac and Marco. They squirm and wiggle at the new and unknown feeling making strange noises which the boys can't tell if it's sounds of pain or pleasure. The boys decide that it's pleasure and begin to pull on the plugs a little before inserting back in, slowly teasing their brother's tight asses. This goes on for about 5 minutes before the boys have had their fill. "Now it's time for the main attraction!" The boys exclaim in unison as their cocks are achingly hard.
Oscar and Ethan then fully yank the plugs out and a wet "POP!" sound echoes through the room. The boys then strip themselves and look down at the newborns whose fate is up to them. They crouch down and are now hunched over the newborn with their cocks aimed straight at their holes. "1, 2, 3!" The boys exclaim as they shove their cocks fully inside of their baby brother's asses. Isaac and Marco begin to really move around a lot now and are also making all sorts of strange and unknown noises before they both stop moving. This causes the boys to stop for a moment and worry and fear spreads across their faces. They don't know what to do. Did they just kill their brother's! A minute goes by, the boys in shock fearing what they could have just potentially done. They begin to shake and tremble before-"Uugh..Aaah" They boys look down and notice their brother's are moving again. They sigh in relief. It appears to them that their brother's are...moaning. Are they enjoying this? Ethan pulls out a little before shoving himself back fully in. "Uugh" Isaac moans out. This quickly causes a smile to appear on the 10 year old's faces. Oscar does the same and just like Ethan and Isaac his brother Marco moans out "Aaah." The boys quickly regain their confidence and begin to quickly pound into their brother's all the while moan fill the room from the four siblings. This tightness and warmth is not like anything the brother's have ever felt before. In and out and In their cocks go in a cycle. Pump and pull and pump and pull. "You like that your whore!" "Your newborn asses were made to be fucked!" "Holyshit!" "Yeah take me your stupid slut!" The boys exclaim at their younger siblings. In and out pump and pull. They are getting close. "Fuuuuck!" the boys moan out as they slam harder and quicker. In and out and in and out. All the while the baby's are moaning feeling another completely new and pleasurable experience. In and out and in and out until- "Fuuuuck" The boys yell out as they give a final slam pumping spurt after spurt of their cum inside their newborn brothers. Moans and huffs of relief fill the room and sweat covers their bodies, the windows fogging up from the heat. "You love being a cumslut don't you?" "Such a good slut for me" They exclaim out again, the baby's belly's are filled with cum and are inflated and round after the many spurts. Ethan and Oscar then pull out, some cum flowing out as they do. Before much spills out the boys take they plugs that they used and quickly insert them back into their brother's. "You guys are gonna have our kids, and we are gonna keep fucking you until you do." Ethan says. Ethan then puts diapers back onto the newborn over their cum filled plugged ass while Oscar grabs towel to clean the floor where their cum leaked out onto. Ethan then dresses them back into their clothes while Oscar scrubs the cum out of the floor. The boy's then dress themselves up and make themselves look presentable just in time as they can hear their parents car pulling into the drive way. Keys can be heard jangling before the front door open. Frida looks at her kids holding their baby brother's who are fast asleep. "Good job boys, I know you could do it." Frida exclaims in a hushed voice to avoid waking the babies. "Did you boys have fun?" She question. "Yeah we had loads of fun" Exclaims Ethan giving his brother Oscar a knowing look.