Gyftmas
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Summary
My gift to Cal13 for the gyftmas event, I hope you like it :)
This is the SFW version with just the fluff for the afterdeath chapter and a little bonus chapter involving their OCs Ezhil and KentaSeries
- Part 1 of Gyftmas
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Summary
This is the NSFW of my gift to Cal13 for the gyftmas event, I hope you like it :)
We follow Geno and Reaper once both are properly awake, things get interesting.
Warnings just in case the tags weren't enough : teasing, light bites (more like brushing against teeth), soul sex, light overstimulation, dirty talk, creampie, light body worship
Series
- Part 2 of Gyftmas
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Gyftmas 2023 (NSFW Errordreammare) by Chris_ghosty77 for romanothecupcake
Fandoms: Undertale (Video Game)
04 Jan 2024
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A second gift for Romano (romanothecupcake), I was your backup santa, I did my best and I hope you like your gift, merry (late) gyftmas!
Error receives a very sexy picture from the very eager Nightmare and Dream and decides to play along with their little game, only to find himself restrained by tentacles and fucked to the point of overstimulation.
Warnings are overstimulation, double penetration in one hole, threesome, crying/tears (in a good way), tentacles, very light roleplay in the beginning, nipple play.
Series
- Part 3 of Gyftmas
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Gyftmas 2024 (NSFW Afterdeath) by Chris_ghosty77 for Kad3nSeik4
Fandoms: Undertale (Video Game)
24 Dec 2024
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My gift to Seika (Kad3nSeik4) for the gyftmas event 2024, merry gyftmas and I hope you like it!
Reaper comes home after a long and difficult day of work, Geno and him decide to reward themselves with a very painfully pleasurable treat.
Warnings: BDSM, impact play, spanking, spreader bars, riding crop, handcuffs, praise kink, begging, edging (light)Series
- Part 4 of Gyftmas
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Cross often sneaks Epic into the castle, trying to keep their relationship secret as Nightmare catching them will not result in anything good. It's always risky, deadly risky in fact, and stressful, but they make it work.
Series
- Part 5 of Gyftmas
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Nightmare Before Gyftmas 2025 (NSFW Geno/Nightmare) by Chris_ghosty77 for PerpetuallyTired_PT
Fandoms: Undertale (Video Game)
24 Dec 2025
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It's Geno and Nightmare's relationship anniversary and Nightmare has quite the evening planned. As much as Geno tries to deny it, he's looking forward to the sweet pain that's about to come.
My participation for the Nightmare Before Gyftmas 2025 event. This gift is for PerpetuallyTired_PT, some masochistic love between Geno and Nightmare, I hope you'll like it!! It was a joy to work on this fic! Merry gyftmas!!!
Series
- Part 6 of Gyftmas
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Gyftmas 2025 (NSFW Sans/Red/Blue/Black) by Chris_ghosty77 for Saka_Sandora
Fandoms: Undertale (Video Game)
03 Jan 2026
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Summary
Sans captures Red, Blue and Black to train them as his pets, they still have quite a long way to go.
Gift for Saka_Sandora for the gyftmas 2025 event, I was your backup santa. This was made really fast but I hope you enjoy it nonetheless!
Series
- Part 7 of Gyftmas