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milk makes the bone(rs) stronger by ohitsthatguy for Chris_ghosty77
Fandoms: Undertale (Video Game)
19 Jul 2025
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“Seems my pretty needs some help letting out more milk.” he says with a hum, pulling out his dick and rubbing it around Outer's asshole, earing a soft whine from the cow.
a fic exchange with @Chris_ghosty77 !! :D
warning, if you do not like their fics, you won't like this lol
Series
- Part 9 of Mmm spicy
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Frisk, a human girl trapped in a dangerous underground black market operation run by the morally corrupt Sans. Forced into delivering black market goods for Sans while wearing a collar that tracks her, Frisk is torn between her growing curiosity and fear of him. Will their budding romance survive the harsh world of the underground? Will Sans turn her in to ASGORE to save his brother?
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Nightmare's New Toys, I Mean Boys by Dannasgirls96, StellarNova489
Fandoms: Undertale (Video Game)
15 Jul 2025
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They never knew Nightmare overheard their drunken conversations. Now, they will learn how to be the perfect Boys for him. One by One.
Nightmare only wants what's best for them after all. They Will Be Good Boys.Series
- Part 1 of Nightmare Owns Them
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When the Soul Calls by shy_angel_21 (Shylee_Rambles)
Fandoms: Undertale (Video Game), Underfell - Fandom
14 Jul 2025
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Shylee watches her friends and soulmates, Sans and Papyrus, fall in love and eventually date her childhood friend, Mercy. The worst part is that they knew about the soulmate link with her, but they rejected it and demand her to do the same if she valves their friendship. She was heartbroken but agreed, believing their friendship was more important. Although she secretly hopes that it can still be more... But what would happen if she met two of her skeletal friends' cousins clad in black and red, and they offered her companionship?
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You’ve grown used to the bruises, the insults, and the endless hours of work just to stay afloat. But when a two skeleton brothers move in next door, one of them sees right through your facade. Can he help you find freedom from the life that’s breaking you, or will you be trapped forever?
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Hello, my name is Mazy, now that you will be a reader soon, you are known as a Mazyville, I'm nonbinary and go by they/them. My favorite fandom is Undertale and its alternative universes. I write semi-literate so all can understand well. English isn't my first language, though, so don't be too bitter.
I'm not a new writer, but I've never written on AO3 before. I'll be taking requests for any fanfiction Idea you have, not a short, but I'll make a not-so-long story about it. Just comment with your main idea or a summary of what you want your story to be, it can be ANYthing and ANY ship.
READ THE REST OF IT TO FIND OUT MORE!! AND READ THE NOTES!!!
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The reader gets Isekaied into their favorite dating game Bachelors of Belgrave Manor. Now they must find a way out though the fairy who trapped them here has other plans. It's either love or die!
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“Are you sure? Just to be clear I'm planning on sending video evidence” nightmare leaned closer to blue as he did the same. The thought of being recorded in such a vulnerable position stirred something within blue. “Yeah” he breathed. His eyes never leaving nightmares as they stared into each other's eyes. One searching for any unconformability and the other searching for that feeling of being wanted.
Nightmare is angry, hurt, and frustrated at the betrayal of cross joining dream. with a little spy he gets revenge on his twin the most pleasurable way possible.
Series
- Part 15 of Berry smut/oneshots
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Peace was a word Killer only heard in dreams. But now that he owned his own house with his loving partner, Cross, the realization hit him that he was truly free and had his whole life ahead of him. What’s next for them?
His attention drifts to the floating target above his chest and an idea bloomed. A way to show his devotion to Cross. It’s one of the few things that haven’t been taken from him. One of the few things he could give to Cross that he’d given to no one else.
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- Part 1 of Gemstone Chandelier
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Sans is sleeping at his sentry station and you start getting frisky. (get it?)
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When you got a job at the only place that would hire you so you could keep your shitty apartment, you hadn't expected to get close to the regulars there. Or falling for the flirty skeleton always hanging around your friend group.
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- Part 3 of Sans/Reader Fics
- Part 4 of Undertales Across the Multiverse
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Inspired by DarkxSoulzyxCaliberx comic. Their comic was 'what if Killer died and got replaced?' The comic is amazing and work safe.
My story is not work safe. This story is "What if Horror does? How will the gang react?" A more detailed summary will be the first post, explaining the tags better.
Horror is the ONLY Main Character Death, and it is brief.If you don't want to read the sex scenes, I will post an edited chapter in a collection.
Series
- Part 1 of Hatchet
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Easy Peasy, Lemon Squeezy by doesntdraww
Fandoms: Undertale (Video Game), Underhunt (Undertale AU), Alternate Universe - Undertale Multiverse | UTMV (Undertale) - Fandom
22 Jun 2025
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Sans feels sweat running down his furrowed brow; he gives Sniper a nervous, crooked smile. “Uh, like what you see?”
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Birthday gift for DamnedXFate 2 by Chris_ghosty77 for damnedxfate
Fandoms: Undertale (Video Game)
21 Jun 2025
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Dream finds a gift from his brother after starting a peace treaty. It's a dildo, and Dream just can't seem to get it out of his head for some reason. It quickly becomes all he can think about.
Warnings are dub/non-con, incest, dildo, voyeurism, obsession, overstimulation, virginity kink and loss of virginity, creampie.Series
- Part 10 of Undertail hypnosis series
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A bad night brings forth a chance encounter.
And that chance encounter promises another shot at finding happiness with someone by your side.
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Everyone knows the tale.
Seven human souls are needed to open The Barrier to free the Monsters from Underground. The Seventh human to fall Underground freed them without losing their life.
So... Then where is Frisk?
And why does it feel like you're in their place?Act 1 CH 1- 15
Act 2 CH 16-25
Act 3 CH 26-???Smut chapters are labeled with an asterisk (*)
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Dust and reader hate eachother, they get abandoned during a mission and have to find a way to stay warm. they find an empty cabin and crash there for the night... but there was only one bed.
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Edge has had enough of Stretch's tauntings about getting into everyone's pants and decides he's going to finally take matters into his own hands and seek out someone to break his virginity streak.
Series
- Part 1 of Edge and His Many Conquests
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Returning home is hard, especially after the fact you ran away to marry someone. It's been almost ten years since then and you come back to your grandma gravely ill and skeletons living on your parents property.
You've missed a lot since you've been gone.
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it’s another night of staring up at your ceiling, chasing away thoughts about your roommate, Sans. and his annoying bones. before you can bury your face in a pillow forever, maybe smoking can solve your problems?
okay, maybe not. but there’s certainly someone who can.