1 - 20 of 55 Works in Bottom Sans (Undertale)
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The King of Negativity very rarely indulges in the mortal need for pleasure and intimacy, normally leaving his boys to fend for themselves in terms of hedonism. That doesn't mean he completely denies himself of coition, of course. There was something so enthralling about seeing a mortal submit to him, even though his usual partner, Killer, was perhaps the worst choice for this purpose. Yet Nightmare couldn't manage to pull himself away from his little serial murderer.
However, he could manage inviting another pretty mortal to have some fun and find pleasure.
And Cross, his delicious royal guard, was the first Nightmare had in mind.
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This is part of an activity hold in Chinese papysans fandom, which is showen by the title, but enjoy yourself anyway!
当下一条时间线的过去和上一条时间线的未来交错，一环又一环的接替里，欢爱便延至永恒。 -
And I'm feeling safer than I knew I could be (with your arms dragging me into the blankets) by OfTheFallenStar
Fandoms: Undertale (Video Game)
16 Jul 2025
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Cross has a kink. A gross, messy, embarrassing one.
He trusts Horror enough to show it to him.
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Un Nuevo Ga-n-ster En La Ciudad by Duncan_G_Oscuridad_09
Fandoms: Undertale (Video Game)
08 Jul 2025
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Cuando Sans tiene un mal día el universo le recuerda, a diario, que siempre puede empeorar; especialmente cuando un niño humano aburrido tiene la capacidad de controlar el espacio tiempo. Sans esta solo -mientras sus viejos amigos están ocupados viviendo sus vidas por 2456 vez, incluyendo a su hermano que pasa la mayor parte del tiempo fuera de la casa-, nada nuevo. Buscando formas para mantenerse cuerdo en el bucle infinito que es su vida a causa del niño humano y la flor decide hacer una parada recreativa en el metro, más específicamente al único lugar donde la determinación del niño no puede afectar, el laboratorio escondido en lo más profundo de las entrañas de True Lab. Claro que mientras esta la maquina falla, y envía a Sans a. alguna parte.
Ahora atrapado en una Realidad alterna con todos sus conocidos como Mafiosos; Sans debe encontrar un camino de regreso a casa evadiendo a la policía corrupta, los metiches, las peleas de pandillas, las mujeres locas y un trio de hermanos muy interesados en conocer al nuevo esqueleto en la ciudad.. Y no como te imaginas. Menciono que también está adoptando niños? Y no, no está remplazando a su hermano,-ni está pasando por el síndrome del nido vació. Quien te crees!?-Series
- Part 1 of Sans Vs MobFell
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Sans is a pretty calm skeleton, then what, or more precisely, who made him lose his temper?
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the greatest love storyr ever by quixgobrrr
Fandoms: PHIGHTING! (Roblox), Undertale (Video Game)
01 Apr 2025
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i dont get the hate around yaoi. its such a pure and beautiful thing about love between two men. the seme-uke dynamic represents a deeper meaning about society as a whole. well, that was my take on it, i guess. – Josh Hutcherson
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*kicks down your door* LISTEN! We ALL know what this is about! It's rated E! The title is a body part! THAT'S ALL YOU NEED TO KNOW!
I know, that you expect some well thought-out summary here, but I SUCK at them, so THIS is what you get! Smut, fluff, a sprinkle of angst, you are the top, Sans is the bottom, no penetration, heavy petting, that's it, that's the fic. My god!
*leaves with an ungraceful flourish, while jumping through the closed window* -
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30 Prompt NSFW challenge with Cross and Killer. A bit of story, a bit of kinky fun.
Not updated daily, but updated as fast as I can.
Also, I took that classic NSFW prompt thingy and changed some of the lame prompts I didn’t have motivation to do.
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He will probably remember the face that was addicted to sex forever.
Doesn't remember why. Papyrus said it anyway, so he did as he was told, and was held up against the mirror in the water-fogged bathroom, and...
...
... At that time, he was also delirious, and suddenly saw a face that was exactly like his own, but——
他大概会永远记得那张耽于淫乐的脸。
不记得是为什么了。反正是Papyrus说的，所以他无条件照做，在水雾弥漫的浴室里被摁在镜子上……
……
……那时他也是神智不清，忽地就看到一张和自己一模一样的脸——Series
- Part 3 of 所以，事情到底是怎么走到这一步的？
- Language:
- 中文-普通话 國語
- Words:
- 2,655
- Chapters:
- 1/1
- Kudos:
- 10
- Hits:
- 535
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Papyrus visited almost every store these days, saying he wanted to create a great puzzle for his brother. So everyone dug out their softest purple-blue fabric, wondering what it would be this time. After all, The Great Papyrus always manage to solve any puzzle perfectly, doesn't it?
那几天Papyrus几乎逛遍了所有的商店，说他要为他的兄弟完成一个伟大的谜题。所以大家都找出了自己最柔顺的蓝紫色布料，有些好奇这次会是什么。毕竟，伟大的Papyrus总能完美地解决任何谜题，不是么？Series
- Part 2 of 所以，事情到底是怎么走到这一步的？
- Language:
- 中文-普通话 國語
- Words:
- 3,180
- Chapters:
- 1/1
- Kudos:
- 10
- Hits:
- 498
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“做一切你想做的事，把我搞昏过去那是最好。不要有任何顾忌。”
"do whatever you want. knock me out completely. just don't hold back."Series
- Part 1 of 所以，事情到底是怎么走到这一步的？
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I had a thought. Then one thought led to another... and here I am. Writing a smut book about these two because GOD Cross ands XChara's sexual tension is crazy...!!!
feel free to leave suggestions. I am on holidays so I may have time to write them if I wanted too.
I Will update tags along the way. -
The Godly Janitor by RiverRunFree
Fandoms: Undertale (Video Game), Percy Jackson and the Olympians - Rick Riordan
17 Jun 2024
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Percy's a god by default in the middle of a godless universe. Percy is trying his best to live a normal life as an unassuming janitor. He's been going strong for 50 years. Then the aquarium gains a couple of siren exhibits and his plan for a normal life goes to shit. The cherry on top is the sirens are murderous and hate his guts for existing. Anyone saying they're not glaring at him is lying. He's not joining the siren care team. No amount of pay is going to be worth it.
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Killer很愿意在取悦Cross的同时玩弄一下他的想象力
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屠杀线留在地底后日谈+ABO【传统AO】+监禁出逃+隐身Play
- Language:
- 中文-普通话 國語
- Words:
- 4,921
- Chapters:
- 1/1
- Kudos:
- 21
- Hits:
- 1,821
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It's a beautiful night outside. Crickets are singing, dogs are barking. On nights like these, monsters like Sans and Toriel are together with romantic plans for this evening.
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Sans wants you to go to bed, you, obviously, don’t. You compromise.
Based on a Tumblr Post
(Someone please teach me how to write summaries, I am STRUGGLING.)
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Cross has been in a bad mood lately, so Killer tries to remedy that. Dust is also there. Nobody thinks about turning off the damn TV.
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Sans has been feeling pent up lately, and asks his boyfriend to help him. /joke lil bros… 😅
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The monsters have ascended into a world of mystery and intrigue, but that is what they are made for. Sans stumbles upon a luxurious hotel, the Continental, and becomes acquainted with its Concierge. As they forge a friendship, a relationship, they must navigate this world where rules are what separates man from the animals, where freedom is an illusion. For good or ill, the foundations of this world will be shaken forevermore.
Knowledge of the John Wick universe not required. Story is written in brief chapters.