New Age Louds

by Batdude365

This story takes place after “The Day They Found Out”, with the Louds resuming their lewd escapades, whether they be young or old. (Cover art by Chillguydraws; co-written by Harry65)

5. Getting To Know The Body

THE NEXT DAY…

(Lincoln is still sleeping in his bed, only to be rudely awakened by the opening of his door.)

Lincoln: (annoyed) "Who's there?!"

Lynn: "Morning, Linc!"

Lincoln: "Hey, Lynn..."

Lynn: "Me and Lisa chatted it over, and we decided to have our turn with you together after school today…"

Lincoln: "Okay, so both of you are?"

Lisa: "Yes."

Lynn: "Now, let's get crackin', bro. Breakfast is almost done."

(Lincoln gets dressed, as he goes downstairs to get his breakfast burrito.)

Lynn Sr.: "Here you go, son."

Lincoln: "Thanks, Dad."

(Lincoln takes his burrito as he goes to school. At school, Lincoln is at his locker when Clyde walks up to him.)

Clyde: "Morning, pal."

Lincoln: "Hey, buddy."

Clyde: "So, what was that thing you said about Lori on Friday?"

Lincoln: "Um… Nothing."

Clyde: "It sounds like something's up with you and Lori..."

Lincoln: "Nothing to say, Clyde. End of story."

Clyde: "What's your secret? Can you tell me? We're best friends… Please, please, please?"

Lincoln: (sighs) "Fine… Me and Lori… Are dating."

Clyde: "What?! Are you serious?!"

Lincoln: "Yes, as well as my other sisters… And my mom… Dad also does it with my sisters."

Clyde: "Shut… Up…"

Lincoln: "But please, tell no one else about this. Keep it a secret between us, OK?"

Clyde: "Okay… okay…" (clears throat) "So, is Lori available?"

Lincoln: "Not right now. She and Leni got into… an incident over the weekend, and they're not feeling well right now."

Clyde: "Oh, no!"

Lincoln: "Yeah, they're in a lot of pain…"

Clyde: "I hope she's okay…"

Lincoln: "Don't worry, they'll heal soon…" (in his mind) "Goddammit, Mom! You just had to ruin their vaginas!"

(Later on, Lincoln is in class with his friends, as Mrs. Johnson is going over a slideshow on the projector.)

Mrs. Johnson: "Okay, class. On this slide show, we'll be discussing the topic on health."

Lincoln: (in his mind) "Boy, this is gonna be a real snooze fest…"

Mrs. Johnson: "Firstly, as you grow older, your height and weight will slightly increase..."

(As Mrs. Johnson rambles on the topic, Lincoln struggles to maintain focus.)

Lincoln: "Come on… Stay awake… Most of this stuff may be on some kind of test later…"

TWENTY MINUTES LATER…

Mrs Johnson: "Last but not least, the process of becoming an adult…"

(Lincoln perks his head up at this news.)

Mrs. Johnson: "The wonders of turning from a small adolescent to a mature adult are endless… These may vary between both genders. Either way, it's fulfilling to wonder in the world..."

(Suddenly, the school bell rings.)

Mrs. Johnson: "That's the final bell. See you tomorrow, class."

(The students, all bored out of their minds, hurriedly leave the classroom.)

Lincoln: (sighs) "School's finally over. Then, I'll have my time with Lynn and Lisa."

(After taking a book out of his locker, Lincoln leaves the school as he heads on home. He tosses his backpack on the floor, as he plops on the couch.)

Lincoln: "Wonder when those two are coming…"

(Lincoln hears a huge explosion from upstairs, startling him.)

Lincoln: "The hell was that?!"

(Lincoln dashes upstairs to investigate the ruckus, he opens the door to Lisa's room to find her cover in soot and holding a broken beaker.)

Lisa: (coughs) "Needs more testing."

Lincoln: "Lisa, are you alright?!"

Lisa: "No physical harm done. Although, I'm gonna have some hearing problems for a while…"

Lincoln: "Oh, thank goodness you're okay…"

Lisa: "Anyway, I suspect Lynn is currently at one of her various sports practices."

Lincoln: "Typical. Anyway, did you make something to help Lori and Leni's injuries heal?"

Lisa: "Speaking of which, I actually have."

(Lisa pulls out a container filled with a light blue jelly-like substance, giving it to Lincoln.)

Lisa: "Just rub it into their genitals, and it'll take care of everything."

Lincoln: "Leni! Lori! Come in here!"

(The two oldest Loud girls limp into the room.)

Leni: "Yes, Linky?"

Lori: "What's up?"

Lincoln: "Lisa made this substance that can heal your injuries."

Lori: "Well, what are you waiting for? Let us use it!"

Lincoln: "Okay! First, take your pants and underwear off."

Leni: "But I'm not wearing pants, Linky…"

Lincoln: "You know what I mean. Just do it!"

(Lori pulls down her cargo shorts and panties, while Leni pulls her dress up and pulls her panties down.)

Lincoln: "Now, I'm gonna rub you two with the ointment."

(Lincoln scoops up some ointment with his fingers and starts fingering Lori's pussy.)

Lori: "Oh, that actually feels really nice…"

(As Lincoln fingers Lori's pussy, it begins to heal up.)

Lori: "It's working! Keep it up!"

(Lincoln sticks his other fingers inside Lori, making her moan in joy. Eventually, her whole vagina is healed.)

Lincoln: "It's all good!"

Leni: "Please do me, Linky!"

Lincoln: "Sure thing!"

(Lincoln takes his hand and puts some ointment on it and fingers Leni's pussy.)

Leni: "Aw, yeah… Your fingers feel so good..."

(Leni's pussy starts to heal up as well.)

Leni: "Alright, it's working!"

(After Lincoln fingers Leni thoroughly like he did Lori, the former is no longer aching in her nethers.)

Leni: "Yay, my pussy's all better!" (kisses Lincoln) "Thank you!"

Lincoln: "No problem! But you should thank Lisa. She was the one who made that ointment."

Lori and Leni: "Thanks, Lisa."

Lisa: "No problem."

Lori: (half-lidded) "So… you wanna get frisky…"

Lincoln: "Sorry, sis. I already promised Lisa and Lynn a turn today."

Leni: "Aw, man…" (cheers up) "I'm gonna see what Dad's up to!"

Lori: "Same!"

(Lori and Leni each grab an aging serum and run downstairs to Lynn Sr. 's room. At the same time, Lynn Jr. arrives back home.)

Lynn: "Whew! Basketball practice was brutal! Hey, Lincoln! Are you here?!"

(Lincoln slides down the stair banister on his feet, but trips on the end of it and face plants on the floor.)

Lincoln: (groans) "Present."

Lynn: "Are you okay?"

Lincoln: (gets up) "Yeah. I'm fine. So, you're ready?"

Lynn: "Been waiting all day, Linc…"

(Lynn takes Lincoln's hand, as they go upstairs to get two aging serums. They head into Lynn's room, as she closes the door.)

Lynn: "Alright, let's get it on!"

(The two strip down as they drink the serum and grow older. Lynn gets on her bed on all fours and shakes her ass towards Lincoln.)

Lynn: "Pound me, Linc."

Lincoln: "You got it."

(Lincoln goes to Lynn and grinds his cock between her buttocks.)

Lynn: "That's it! Keep going!"

(Lincoln continues to rub his cock in between Lynn's buttcheeks. Then, he spreads them apart to reveal Lynn's vagina and anus.)

Lynn: "Oh, yeah! Do me, Stinkin'!"

(Furrowing his brow, Lincoln sits on his knees, licking Lynn's asshole and fingering her pussy.)

Lynn: "Even better! Worship this ass, bro!"

Lincoln: "Yeah, sis!"

(Lincoln switches foreplay, tasting Lynn's pussy and fingering her anus.)

Lynn: "Lick this pussy!"

(Lincoln gets up and rubs his tip against Lynn's pussy.)

Lincoln: "Not going in until you beg me for it…"

Lynn: "Give it to me! Give it to me now!"

Lincoln: "That's a good bitch…"

(Lincoln slides his whole length inside Lynn's pussy and rhythmically thrusts, much to Lynn's lustful joy.)

Lynn: "Yeah, here we go! Give it to me, Stinkin'!"

Lincoln: "Yeah, sis! That's the energy I'm looking for! And my name is Lincoln!"

(Lincoln pulls on Lynn's ponytail, pulling her head upwards and towards him as he ravages her even harder.)

Lincoln: "Take my fucking cock! Let's go!"

Lynn: "Knew you had it in you, Linc!"

(Lincoln cums into Lynn's womb, as he pulls it out.)

Lincoln: "I bet you can't take this entire cock down your throat in one go and without gagging."

Lynn: (narrows eyes) "Oh, we'll see about that…"

Lincoln: "Good. Now get on the floor on your knees… And keep your slutty mouth open for me..."

(Lynn does so, as Lincoln steadily slithers his cock down Lynn's throat. Once she has it all down her throat, Lincoln holds the back of her throat down on his base.)

Lincoln: "Lets see how long you last while I throat fuck you…"

(Lincoln steadily heaves his cock back and forth down Lynn's throat, who's licking it from the inside and her eyes roll back in joy.)

Lincoln: "Yeah, that's a good little bitch… Finally put that obnoxious mouth of yours to good use…"

Lynn: (muffled) "Obnoxious?! I think not!"

(Lincoln pushes down further in Lynn's throat, who savors the taste. Suddenly, he thrusts faster and harder, making Lynn's face blush dark red.)

Lynn: (in her mind) "Damn, son!"

(Lincoln lets all of his loads loose, spraying his cum straight down Lynn's gullet. She swallows it, as Lincoln pulls out.)

Lincoln: "You made your brother proud today, girl… Well done, Lynn."

(Lincoln and Lynn both drink their de-aging serums, as they turn back to a kid and teen respectively.)

Lynn: (angry) "Now, what was that about my obnoxious mouth?!"

Lincoln: (gathers clothes) "Um, nothing!"

(Before Lynn could get a hold on him, Lincoln dashed straight out of her bedroom and into his.)

Lincoln: "Phew, that was close. 9 down, 1 to go. But I should rest for now..."

(Lincoln lays his clothes on the floor near his bed, then grabs a comic from his desk and reads through it, lying on his bed.)

Lincoln: "There's nothing like a great comic… in the nude." (chuckles)

(Suddenly, there's a knock at Lincoln's door Lincoln sets down his comic, annoyed.)

Lincoln: "Now, who can that be? I just started."

(Lincoln opens the door to reveal Lisa, tapping her foot.)

Lincoln: "Oh, hey, Lisa. I see you were waiting on me."

Lisa: "About time I got my turn…"

Lincoln: "Yeah, yeah…"

Lisa: "Also, let's move this to my bunker…"

Lincoln: "Why there?"

Lisa: "It's quieter there…, There's some experiments I'm working on, and I need your help with them…"

Lincoln: "Okay."

Lisa: "Okay. Let's go." (pulls out a silver ring-like object) "Put this on."

Lincoln: "What is it?" (puts it on his wrist)

Lisa: A teleportation harness."

(Lisa puts another harness on her wrist as she presses a button, and the two are instantly transported to Lisa's bunker.)

Lincoln: "Where do you keep getting the stuff to make all your inventions?"

Lisa: "Grant money from the institute, scientific discoveries gone viral, help from fellow colleagues, stuff like that."

Lincoln: "Huh, alright."

Lisa: "Anyway, let's grow up first, and I'll tell you about my experiments."

(The two strip down, then take the aging serum. They turn to their adult forms.)

Lincoln: "So, what are these experiments you're talking about?"

Lisa: "Just sit down, and I'll explain."

(Lincoln sits down on one of the chairs in the bunker.)

Lisa: "You see, my elder brother, I've been contemplating the most optimal methods in getting males to ejaculate quickly."

Lincoln: "So, you're developing something to make men cum faster?"

Lisa: "Precisely. You have one of the finest phalluses around…"

Lincoln: "Ah, thanks. And did you make something to make women cum faster?"

Lisa: "Of course, Lincoln. Just stay here and I'll get things ready."

(Lisa walks away, as Lincoln strokes his cock to keep it erect and occupy himself until she gets back.)

Lincoln: (humming) "Wonder what Lori and Leni are up to…"

(Back in the house, Adult Lori and Leni are being fucked by Lynn Sr. in his room.)

Lori: "Ah… Yes… Keep going, Daddy…"

Leni: "Yes! Go, Daddy!"

Lynn Sr.: "Oh, Leni and Lori! Yes!"

(Lynn Sr., Leni, and Lori all cum on each other. Lori and Leni lick and kiss around Lynn Sr.'s dick and balls.)

Lynn Sr.: "Oh, yeah… Lick Daddy's long antenna…"

(Back in the bunker, Lisa comes back with a few beakers and a bunch of other things.)

Lincoln: "So… What are all those for?"

Lisa: "Well, some of these enhance our ejaculation. The blue one is for males and the pink one is for females."

(Lisa sits on Lincoln's lap, as she feeds him the blue liquid and drinks the pink one herself.)

Lincoln: "Okay, sis, what does this drink even do--" (feels something) "What's happening?"

Lisa: (smirks) "It's starting…"

(After consumption, Lincoln's penis begins to shoot cum out like crazy, while Lisa ejualates from her clitoris at the same rate as her brother.)

Lincoln: "What's going on, sis?!"

Lisa: (squeals) "It's working!"

(Lincoln and Lisa continuously cum from their private parts. Lisa's nipples begin to squirt milk out too.)

Lincoln: "And it can make fresh milk?"

Lisa: "Yes, sir! I also made a serum that regains stamina everytime someone gets too tired from love making. Speaking of which..."

(Lisa smooches Lincoln, as she caresses his abs. Lincoln returns the kiss and gropes one of her breasts and one of her buttcheeks.)

Lincoln: "What great assets you have, Lisa… I wanna see those eyes of yours..."

(Blushing, Lisa takes her glasses off and sets them on a counter. She then stares lovingly at her brother.)

Lisa: "Time for some more experimenting…" (giggles)

(Lisa slithers her pussy down on Lincoln's log, as she grabs his shoulders.)

Lisa: "Lincoln, I want you to fuck me…"

Lincoln: "You don't have to ask me about that… I just do it..."

(Lincoln holds Lisa close to him and makes out with her, as he thrusts inside her pussy cowgirl style.)

Lisa: "Yeah, yeah! Pound that pussy!"

Lincoln: "I'm planning on doing that all night!"

(Lincoln goes faster into Lisa's womb, as she screams and squeals in joy.)

Lisa: "I'm gonna excrete sperm once more!"

(After a few last pounds, Lisa cums on Lincoln's log while he cums in Lisa's pussy.)

Lisa: "That was great…"

(Lisa gets off of Lincoln as cum leaks from both of their privates and onto the floor.)

Lisa: "So much…" (puts on her glasses)

Lincoln: "Yeah, that serum did the trick, Lisa…"

Lisa: "Say, I got something fun to show you…"

(Lisa pushes a button to reveal a jacuzzi, she pushes another button to play a TV, she turns off the lights and small lights illuminate from the ceiling. She faces Lincoln seductively.)

Lisa: "Care to join me?"

Lincoln: "Hell yeah…"

(Lisa takes Lincoln's hand, as she leads him to the jacuzzi.)

Lincoln: "Where'd you get a jacuzzi?"

Lisa: "I have my ways, dear brother…"

(Lisa leans in close and pecks Lincoln on the cheek.)

Lisa: "Now let us enjoy this hot tub…"

(Lisa steps into the hot tub, as she rests her whole body in. She motions to Lincoln to come sit next to her.)

Lisa: "C'mon, baby… I won't bite…"

(Lincoln steps into the hot tub as he moans in joy from the warm water.)

Lincoln: (folds arms back) "Oh, yeah, this is nice… Really need a relaxer after sex…"

(Lincoln pulls Lisa closer to her, as she traces her fingers across his chest.)

Lisa: "What nice muscles you have… I knew when I made that serum, I wanted to increase your muscle mass…"

Lincoln: (chuckles) "Thanks, Lisa…"

(Lisa moves even closer, as she holds Lincoln's log in one hand.)

Lisa: (smiles) "As well as the size of your genitals."

Lincoln: "I should really thank you for this, Lisa."

Lisa: "Don't mention it. Would you mind if I… had a taste of this magnificent shaft?"

Lincoln: "Go for it."

(Lisa dives underneath the jacuzzi and sucks on Lincoln's cock, holding the base with both hands.)

Lincoln: "Oh, fuck yeah…"

(Amidst her blowjob, Lisa then rubs her right thumb against Lincoln's balls and strokes his dick.)

Lincoln: (moans) "Oh, yeah… Keep going, Lisa…"

(Lisa continues her blowjob as Lincoln rolls his eyes back. He cums into Lisa's throat while other bits of cum trail up the water. Lisa re-emerges, wringing water out of her wet hair and wiping off her glasses.)

Lisa: "Surprised I was able to hold my breath for that long…"

Lincoln: "Maybe it's because of the serum…"

Lisa: "True… Anyway, would you want to sample some of my dairy?"

Lincoln: "Sure. I need that dairy."

(Lincoln grabs both of Lisa's breasts, as he sucks on her nipples. Lisa warmly smiles and ruffles Lincoln's hair, as he sucking her breast milk from her nipples.)

Lisa: "My breasts are the best, aren't they?"

Lincoln: "Yeah..."

(As he's sucking on Lisa's boobs, Lincoln's cock grinds up against her belly.)

Lisa: "Drink as much milk as you please…"

(Lincoln continues to suck Lisa's milk for a few more minutes. Soon, he pulls away.)

Lincoln: "I love you, Lisa." (hugs her)

Lisa: "I love you too, Lincoln." (returns hug)

Lincoln: (yawns) "Can you take us back in the house? It's almost bedtime."

Lisa: "Were we really down here for that long?"

Lincoln: "I think so. I don't know what time it is."

Lisa: "Hold on. Lemme check…"

(Lisa looks at a clock to see the time it's 5:50.)

Lisa: "We still have time…"

(Lisa gets up and spreads her buttcheeks apart, as she eases Lincoln's cock in her asshole.)

Lincoln: "Oh, you want that hot, sexy butt penetrated?"

Lisa: "Yeah, big brother…"

(Lincoln pounds Lisa's asshole as she locks arms around Lincoln's neck. Lincoln kisses her passionately.)

Lisa: "Yeah, yeah! Pound my posterior!"

Lincoln: "You love taking it in your ass, huh?"

Lisa: "Yeah, keep going, Lincoln!"

(At Lisa's request, Lincoln keeps going. Suddenly, he stuffs Lisa's anus full of his cum; he pulls out, as his cock haphazardly sprays cum all over Lisa's body.)

Lisa: "Great way of marking your territory…"

Lincoln: "Yeah, I think we're still in effect of that cumming serum from earlier…"

Lisa: "Come and mess my vagina up, too…" (spreads pussy lips)

(Lincoln puts his cumming log back into Lisa's pussy as she moans. The two lower down back into the jacuzzi. Lisa thrusts into Lincoln's log while the water splashes up and down after every thrust.)

Lincoln: "I wanna fuck you all night!"

Lisa: "Me too!"

(Lincoln goes deeper into Lisa's womb while she's hugging him tightly. He cums into Lisa's womb again.)

Lisa: "OH, YEAH!!!"

(Lisa lets out her cum, as she moans out loud, gripping on Lincoln's body. Lincoln pulls Lisa's legs down to make his cock go even deeper inside Lisa, as she squeals at the top of her lungs.)

Lisa: "Never seen you do that before…"

Lincoln: "I've been wanting to do that…"

(Lisa moves around Lincoln's cock to feel more of him and he moves his cock around to feel more of Lisa. Lisa gets off of Lincoln and cuddles with him.)

Lisa: "I want a taste of that cock again…"

(Lisa leans against the edge of the jacuzzi and leaves her mouth hanging open.)

Lisa: "Give me that sausage, Lincoln…"

(Lincoln shoves his cock into Lisa's mouth and grabs the back of her head, as he makes her deepthroat him.)

Lincoln: "Yeah, suck on this massive sausage link!"

(Lisa wraps her arms around Lincoln's pelvis and hugs him closer, taking more of his cock in her mouth.)

Lincoln: "Getting creative… I like it!"

(Lisa gets a funny idea and uses her feet to tickle Lincoln's legs. He laughs.)

Lincoln: "That tickles, Lisa."

(Lincoln keeps thrusting into Lisa's mouth, both of their eyes rolling back from the pleasure.)

Lincoln: "Go as long as you want…"

(Lisa continues to suck Lincoln off as he cums into Lisa's throat. She pulls away as she swallows the cum.)

Lisa: "The experiment was a complete success… So, what do you wanna do now?"

Lincoln: "Let me at that pussy and asshole…"

(Lisa leans her ass in front of Lincoln's face as he licks her pussy, he grabs her legs to support her from falling.)

Lisa: "Lick my ass, Lincoln… Lick it like ice cream..."

Lincoln: "Your buttcheeks are nice and plump…"

(Lincoln licks away Lisa's pussy until she cums on Lincoln's face.)

Lincoln: "Tasty…"

Lisa: "Hey, Lincoln… Can you do this one thing for me?"

Lincoln: "Okay."

Lisa: "Can I see… your asshole?"

Lincoln: "Sure…"

(Lincoln turns around to show Lisa his buttocks. She takes a stare at Lincoln's asshole, then grips his buttocks and spreads them.)

Lincoln: "What are you trying to do?"

(Lisa then sticks her tongue out and licks Lincoln's asshole. She also fondles his balls and strokes his cock.)

Lisa: "I always wanted to see what a male's rectum was like up close…"

(As she's giving him a rimjob, Lincoln's dick spurts out bountiful loads; he points it backward, as he coats Lisa's face and breasts in his cream.)

Lisa: "Tasty… I like your asshole so much…"

Lincoln: "Thanks…"

Lisa: "Can I finger it?"

(Lincoln nods yes, and Lisa fingers her brother's asshole.; he moans in joy.)

Lisa: "How is it, dear brother?"

Lincoln: "It feels weird, but it's kinda… hot…"

Lisa: "Arousal isn't so different between genders after all..."

Lincoln: "Yeah… You wanna head back?"

Lisa: "Right after I make you ejaculate again with some more anal fingering…"

Lincoln: "Okay."

(Lisa fingers Lincoln's asshole while she strokes his cock and squeezes his balls.)

Lincoln: "Yeah, fondle my genitals…" (ruffles Lisa's hair)

Lisa: "Let's see that yogurt, brother…"

(Lincoln cums from his log onto the floor, as Lisa glances at his semen.)

Lisa: "You came quite a lot, Lincoln…" (licks some of it)

Lincoln: "Indeed, I did… That was really fun, Lisa… It was a cool experiment..."

Lisa: "Yeah, I agree it was a thrill, too…"

Lincoln: (yawns) "Let's head back…"

(Lisa pulls out the two teleportation harnesses from earlier and place them on her and Lincoln's wrists. The two are instantly transported back to Lisa's room.)

Lisa: "Goodnight, elder brother…" (kisses Lincoln on lips)

Lincoln: "Goodnight, little sis…" (returns the kiss)

(Lincoln and Lisa, after consuming a de-aging serum, grow back to their kid forms. Lincoln heads into his room, puts on some underwear and slips into bed.)