1 - 20 of 48 Works in Bart Simpson/Lisa Simpson
Navigation
Listing Works
-
Tags
Summary
Bart and Lisa are both in their early 20s. Everything seems normal until it isn't.
-
Tags
Summary
Lisa goes scuba diving to clean up Lake Springfield and drags Bart along to help her, but Bart has other plans for his little sister...
Underage sex warning as always. If this makes you uncomfortable, I advise you not to read this.
Series
- Part 14 of Last Dives
-
Tags
Summary
Bart and Lisa finally met again in 10 years .... As porn actors
-
Tags
Summary
Valentine's Day is in the air and one of Cupid's employees is giving two certain teenage Simpson siblings their dormant desire of pure romantic sexual incest love. Come and see how powerful a cupid's arrows can bring together and create the next step from sibling loving to incest loving.
With the job being well done over the years, Cupid personally called that certain employee to handle a certain kid who is too obsessed with a certain mystery book that ties to a mysterious place this is called Gravity Falls. Cupid is starting to worried about the boy being too close to the truth and ordered him to completely stop him and take the book away.
-
Tags
Summary
La encendida rivalidad había llegado al punto de no retorno entre hermana y hermano. La gente quería que todo se debatiese en ese penal. La violencia de Springfield quería que un Simpson triunfara sobre el otro. Era como un circo romano, ¿pero tenía Lisa corazón para hacerle mal a Bart? ¿Y Bart a Lisa? ¿Por el amor de Homero?
Basado en el octavo capítulo de la sexta temporada, "Lisa on ice".- Language:
- Español
- Words:
- 608
- Chapters:
- 1/1
- Hits:
- 64
-
Tags
Summary
Bart may be a loser deadbeat dad who lives in a school in the future but there is one thing he's got a massive cock.
-
Tags
Summary
After getting in trouble with his mother for getting caught in a sticky, gooey situation, Bart finds himself at the Android's Dungeon comic shop and finds himself in possession of an actual, working book of spells and magic. Now in possession of nearly limitless power, Bart is free to make all of his most secret, perverted fantasies become reality... Starting with his little sister, Lisa.
-
Tags
Summary
6 years past the canon, Bart and Lisa are now in high school. He is a cool stoner. She is still an annoying stuck-up nerd. Over the years the siblings have drifted apart quite a bit, or at least Bart sees it like that. Lisa has other plans.
Note that the story focuses almost entirely on Bart/Lisa, Bart/Sherri/Terri is mostly a side/offscreen thing.
-
Tags
Summary
Lewd on the famous Halloween episode Dead&Shoulders
https://simpsons.fandom.com/wiki/Treehouse_of_Horror_XXIV#Dead_and_ShouldersHappy Halloween
-
Tags
Summary
During a school night, Lisa and Bart decided to have some good old fashioned snuggle time as two siblings are in fact in a forbidden and secret sexual romantic sibling incest relationship.
-
Tags
Summary
They could never stay apart—not for long. They’ve always had an instinctual pull to one another, even as children. A magnet always drawing the other near. And they wouldn’t change it for the world.
Shipcestember: Day Five:
Advice/ Magnet / 5 - You were my first love.Series
- Part 5 of Shipcestember 2025
-
Tags
Summary
Bart and Lisa are at their parents kinky mercy as they explore bodies, emotions, limits and more.
-
Tags
Summary
A strange wind blows in Springfield, and it's not just the summer sun that's in heat! Depravity descends in unusual ways, but can the denizens of a particular household adapt to their new mindset?
Series
- Part 1 of Love is in the Air
-
Tags
Summary
Mother's Day is just around the corner and Homer wants this year's mother's day special and memorable for Marge. Bart and Lisa came up with the most and sexual idea of what to give their loving mother on her special holiday. And that gift is themselves. Which means they are about to give their bodies to their mother through incest sex and Marge is most definitely is going to enjoy her mother's day and would never forget it, both mentally and physically.
-
Tags
Summary
Set in an AU, Lisa goes to Africa in search for her brother who has been missing for 15 years. She encounter and reunites with him and make up for lost time. However, something have emotionally sparked for not herself but for Bart as well. Can they be together or does Milhouse has anything to say or do about it?.
-
Tags
Summary
Another reimagined episode (S08E17). Lisa starts babysitting, Homer and Marge get her to babysit Bart. In the episode, Lisa accidentally injures Bart and hijinks ensue. In this one... well, read the tags.
I don't condone any actions mentioned in this fic. It's made up. I don't own nowt. Any mistakes are my own, I've given it a re-read and think I caught stuff, but might have missed something.
-
Tags
Summary
S17E19 of The Simpsons. The school gets split in two, boys in one, girls in the other. Lisa feels the teaching is lacking in the girl's side and goes over to the boys instead. The cartoon took the story one way. I've seen the potential for another though. Standard disclaimer - I don't condone any actions within this story. It's not meant to be realsitic (or well written). I apologise in advance.
-
Animated Brothel by MangaVampire666
Fandoms: The Little Mermaid (1989), The Little Mermaid - All Media Types, The SImpsons Movie, Yu-Gi-Oh! Bonds Beyond Time, Digimon Movie - Fandom, Yu-Gi-Oh! The Movie, Danny Phantom Phantom Planet, Fairy Tail The Movie: Phoenix Priestess, Frozen (2013), The Road to El Dorado (2000), The Jungle Book 2, Snow White and the Seven Dwarfs (1937), Sleeping Beauty (1959), Aladdin (1992)
30 Oct 2024
Tags
-
The Simpsons Treehouse Of Horror 2 The Gingerbread House by Trunks123
Fandoms: The Simpsons
16 Jul 2024
Tags
Summary
The Simpsons family are very poor and in desperate need of money, Marge makes the difficult decision to sell her children for money, hopeing the buyer can giver her children a better life. But Homer can’t be bothered to go all the way to town so he abandons the children in the woods.
-
The Simpsons Treehouse of Horror Bart The Barbarian and Lisa The Sorceress by Trunks123
Fandoms: The Simpsons
11 Jul 2024
Tags
Summary
One day Bart and Lisa are home alone and very very bored, to entertain themselves they decide to play a board game. But this is no ordinary board game, they are sucked into it and find themselves in a dark and dangerous fantasy world but will they make it out alive and find a way home?.