teethlesspineapples
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“Reaper.” Geno said as they lay next to each other on the empty floor of the savescreen, the addressed skeleton turned to his lover, empty eye sockets full of affection and a silly grin. “Yes, my love?” He took a deep breath, like he’s gathering all the courage in the Multiverse.
“I want to do it.”
OR; Geno is finally ready to take the next step and Reaper is so excited (both of them are virgins).
Prompt: First Time
Series
- Part 8 of KINKTOBER but only what I'm capable of
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My Life is in Your Hands, Literally by teethlesspineapples
Fandoms: Undertale (Video Game)
07 Oct 2026
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“You’ve… shrunk.” He stated the obvious, slightly dumbfounded. The tiny Glitch responded, yelling at the top of his lungs but in comparison to Nightmare’s size, it seemed like he’s speaking at a normal voice level, “N0 S-SHI1TTT!”
When a small glitchy portal formed in his office, Nightmare expected Error to just relay some simple information like he often did when busy destroying, instead a small skeleton fell through and onto his table.
OR; Error becomes tiny and Nightmare has some fun.
Prompt: Macro/ Micro
Series
- Part 7 of KINKTOBER but only what I'm capable of
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Summary
Sitting still is an easy task for Dream, he was a stone statue for five hundred years, but as Ink shifts on his lap, he wants to throw his patience out the window. When he agreed to help Ink create more AUs, he thought that Ink needed a new perspective- not a living dildo.
Ink might be the smartest skeleton alive, he knew of Dream’s willingness to not question his shenanigans so of course he asked the Guardian for help. Normal toys just weren’t the same and well- Dream’s really pretty, and so is his dick!
Prompt: Cock Warming
Series
- Part 6 of KINKTOBER but only what I'm capable of
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Summary
When Sci accidentally stumbled Ink, the vial of paint he was holding splattered all over the Creator’s face. Now if it was any other colour, Dream would probably be able to handle Ink’s sudden shift in emotions, but no, it just had to be pink.
He quickly ushered everyone out of the meeting room whilst Ink stood frozen, ignoring the questions sent his way. Dream is just glad that Ink waited until the door was locked before slamming the Guardian against the wall and shoving his mouth on Dream’s.
It’s just so odd this situation happens so often, Dream winced as Ink nibbled on his tongue harshly, but he isn’t going to complain about having sex with his crush.
OR; Pink vial shenanigans and Ink being a little schemer.
Prompt: Overstimulation/ Aphrodisiacs
Series
- Part 5 of KINKTOBER but only what I'm capable of
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Summary
Ever since that day where Error woke up in Nightmare’s bed, he’s been itching for revenge, ignoring the fact he enjoyed the feeling of waking up completely soaked- the Guardian deserves some humiliation for his transgressions and his latest fight against Ink has given him an idea.
OR; Error sucks Nightmare off while he’s tied up. He sucks off more than he can swallow.
This is Part 2 of Taking Advantage
Prompt: Blowjobs
Series
- Part 4 of KINKTOBER but only what I'm capable of
Recent series
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KINKTOBER but only what I'm capable of by teethlesspineapples
Fandom Undertale (Video Game)
08 Oct 2026
Summary
Day 1: Kross - Painful Sex
Day 2: HorrorDust - Frottage/ Nipple play
Day 3: Errormare - Somnophilia
Day 4: Errormare - Blowjobs
Day 5: Drink - Aphrodisiacs/ Overstimulation
Day 6: Drink - Cock Warming
Day 7: Errormare - Macro/Micro
Day 8: AfterDeath - First Time
NEXT UP Day 9: ColorKiller - KnifeplayPrompts I have planned: Size Difference, Predator/Prey, Oviposition,
Prompts I want to write: Tentacles, Omegaverse, Portal Sex, Soul Sex- Words:
- 15,089
- Works:
- 8
- Bookmarks:
- 1
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unfinished works by teethlesspineapples
Fandom Dream SMP, Pocket Monsters | Pokemon - All Media Types, Video Blogging RPF
02 Sep 2026
Summary
Just a place for me to dump unfinished wips and ideas that will probably never be updated
- Words:
- 1,393
- Works:
- 1
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i am half of you by teethlesspineapples
Fandom Pocket Monsters | Pokemon - All Media Types, Pocket Monsters: X & Y | Pokemon X & Y Versions
19 Jul 2026
Summary
In a world where 30% of the population have soulmate, Alain is one of them.
As the adopted child of a pokemon professor and a busy CEO, he struggles with a condition that makes it hard for him to process emotions.
He's searching for his soulmate every where.
- Words:
- 32,269
- Works:
- 3
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Summary
Dream felt nervous.
He was usually the optimistic one, always seeing the bright side of things. But tonight, something felt off.
The house was silent. Nightmare had been working late hours recently, leaving Dream to eat dinner alone, but this wasn't loneliness creeping in. This was fear.
He didn’t like being separated from his twin. Not now. Not when everything was so wrong.
Not when he knew he was being watched.
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AKA Dream and Nightmare getting stalked by our two lovable boys, Killer and Cross <3 haven't written a fanfic in years so this might be ass. Also title is inspired by the song with the same name!!
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This fic is discontinued and will not have any more chapters.
Bookmarked by teethlesspineapples
03 Oct 2026
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Summary
Reaper's lover has been missing for years — decades even — until...
A comic based on the song "The Killing Kind" by Marianas Trench.
Bookmarked by teethlesspineapples
02 Oct 2026
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Summary
A mysterious incident causes an explosion in the Save Screen and Geno's disappearance. Reaper soon comes to find Geno hasn't just disappeared, he's been erased. After a millennia searching for his lost love, Reaper finally comes to terms that Geno has died. As he struggles with adjusting to life without Geno, a brutal battle happens half way across the multiverse, leaving countless dead. What first started out as a simple call to his job turns out to be a fateful encounter.
Bookmarked by teethlesspineapples
02 Oct 2026
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Summary
My first MerMay !
It will mostly be short drabbles about either Leviathantale or Megalodontale as I love these AUs <3
Both AUs and the MerMay bingo belong to @/skumhuu on Tumblr ! ( on which I will be cross-posting this story @/mikimakiboo )
Series
- Part 1 of Leviathantale
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Summary
Ink is often thought of by the inhabitants of the AUs as a "god" but that is far from the truth. In reality, Ink is the Creation Mechanism, a tool created by Fate to serve the Creators in their creation of AUs. But Fate didn't realize what that would truly mean, especially in a multiverse with limited capacity. Fate warned Ink about this, but the Creators are heedless to it, so it really doesn't matter if Ink even remembers the warning.
Frustrated and desperate to do something to prevent catastrophe, Fate creates Error, a Balancer who is actually under her control, to try and curb the issue, but it isn't clear whether that will be enough. And Error isn't as willing to go along with his new role as Ink is.
Ink has always felt it wasn't his place to question the Creators or his role in the Multiverse, but when he meets Error, that begins to change.
Meanwhile, Destiny watches in the background, as she always does, plotting a way to free them both from the chains of Balance. And the duo's friends don't intend to stand idly by either.
- Words:
- 99,682
- Works:
- 24
- Bookmarks:
- 107
Bookmarked by teethlesspineapples
20 Sep 2026