1 - 20 of 28 Works in Top Rocky (Project Hail Mary)
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Rocky make Grace feel good, statement by lonelyeridianfreak
Fandoms: Project Hail Mary (2026)
03 Jun 2026
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Summary
Rocky makes a brand new tight-fitting xenonite suit for the journey back to Erid, and immediately gets to work on seeing and knowing Grace better. He’s very interested in that fifth limb that’s been sitting between Grace’s legs.
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if there were two guys on the exoplanet and one fucked the other with a rock would that be fucked up or what by saintcheryl (anika)
Fandoms: Iron Lung (2026), Project Hail Mary (2026)
01 Jun 2026
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Summary
Grace achieves a dream.
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Beach Walk by Anonymous
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir
01 Jun 2026
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Summary
Rocky decides to give Grace a tour of his new biodome. Grace hadn't expected it to take so long—more than that, he hadn't expected the little surprise Rocky had prepared for him.
He's never really liked surprises.
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float away (let it out) by Anonymous
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir
01 Jun 2026
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Summary
Grace/Rocky/Adrian. Once Grace is settled in on Erid, the three of them decide they want children. Grace can't participate in the traditional way, but luckily, his clever mates have come up with an alternative.
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Project Hail Mary/The Fall Guy Smut by bella_swan_deserved_better
Fandoms: Project Hail Mary (2026), Iron Lung (2026), The Fall Guy (2024)
01 Jun 2026
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Summary
Just random chapters of smut for Ryland and Colt that come to mind
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Dream of a dream by friendlyforrest
Fandoms: Andy Weir's Project Hail Mary - All Media Types
01 Jun 2026
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While taking a pit stop on the way to Erid on a nearby planet, Grace and Rocky discover that the atmosphere adapts their bodies to the climate and their brain wavelengths for understanding each other. Amaze! They also discover that the planet also makes them uncontrollably horny… amaze?
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: merman in my opinion have a hole and a stick alright and that mean they can be pregnant and get someone pregnant.
Something happens to the water in the lake, so when Grace go down and having a swim he woke up the next day with a fish tail. Grace is really leaky, but he likes being leaky.
Poor at English
Rocky some-how can survive in Grace atmosphere. So he wont be in a ball.
- Language:
- English
- Words:
- 2,324
- Chapters:
- 1/3
- Hits:
- 8
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Stay Still, Just Breathe by concorbz
Fandoms: Project Hail Mary (2026), Detroit: Become Human (Video Game)
31 May 2026
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Summary
Grace begins to conserve his energy as he starts to run out of food. Rocky begins to really hate the noises Grace makes when he eats.
Series
- Part 2 of Astral Deviation { PHM x DBH }
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Human Nature by fzanchikk
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir
29 May 2026
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Summary
Ryland Grace hasn’t been in contact with any other human since he got sent away from Earth. Rocky notices—of course he does—and uses his engineering skills along with some help from Adrian's Biology team to come up with a way for Grace to keep in touch with his human nature.
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Breathless by frolicinq
Fandoms: Project Hail Mary - Andy Weir, Project Hail Mary (2026)
28 May 2026
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Summary
“Hhhaaaaahhhh fffuudge, Rocky, put your eggs in me!” Grace had cried out the day prior. So now he was here.
OR
Ryland Grace gets egged.
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Observational Thrum for Interspecific Reproduction: Eridian and Human Copulation by lucanidsoap for Emzilla97
Fandoms: Project Hail Mary - Andy Weir, Project Hail Mary (2026)
26 May 2026
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Summary
Scarab is seated in the observational room with several other thrumming scientists. They shift uncomfortably at the scene commencing before them. The Savior of Stars lies on an Acoustic Reverberance Platform across a barrier of clear xenonite. The Savior, known as ‘Dr. Ryland Grace’, is currently… expressing intimacy… with the Survivor. ‘Rocky’, as the Savior calls them. Observing feels blasphemous.
Or: Ryland Grace and Rocky demonstrate how Eridians and humans copulate for a biological research thrum.
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Rocky is human!???
Scientists on Erid figured out a way to make him human with cells from Grace.
Grace is falling for his best friend.
Idk what else to say about it lol. Just read for youself. -
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Grace had a bad day at work. Rocky comforts him.
Series
- Part 1 of A's PHM and RGCU fics
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Summary
全3話、順次追加予定です。
エリドへと向かう旅の途中でご都合触手エイリアンに襲われたりほんのり湧きつつある感情に気付きそうになったりする話です。
触手エイリアン(モブ)×グレース、無理矢理要素、洗脳要素、NTR風味要素など人を選ぶ内容を含みます。
ロキ＋グレに近いロキグレかもしれません。
以上の内容をご了承の上お読みください。- Language:
- 日本語
- Words:
- 9,086
- Chapters:
- 1/3
- Kudos:
- 19
- Hits:
- 267
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oh sweet revenge by Possiblyenjoyable
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir
20 May 2026
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Summary
So Grace wants to have the upper hand the next time they fuck. Why does that idea seem so far out of reach? He sticks the pen he’s holding uselessly over a blank piece of paper between his teeth and lightly chews on it, staring at the paper in front of him. The original plan was to brainstorm ways he could catch Rocky off guard, shake him up a bit, and make him regret all those times he called Grace his plaything by using him instead. But he doubts that writing IDEAS FOR DOMMING ROCKY at the top would go over well with Rocky if he found it, and he absolutely would find it some way or another. Grace can hear the chirping of his laughter now.
(In which Grace wants to be in control for once, Rocky wants the same, but neither of them will admit it.)
Series
- Part 2 of gracerocky fuck nasty, statement
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Summary
So... yeah
I said Rocky and I weren’t mates. That’s because… we’re not.
Rocky is my best friend. My soulmate. My deepest love in this entire universe. And sometimes, typically once a week on average, he fucks me stupid.
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Little Grace x Rocky comic I am working on
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ロッキーが来られない間の寂しさを紛らわせるためにロッキーぬいぐるみを作って推し活をしていたグレースと初めての嫉妬に戸惑うロッキーと若干のすれ違いの話です。
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実は怖がりだったグレースと自分を頼ったり自分がいないと何も出来なくなったりする状況にほのかな興奮を覚えてしまって戸惑うロッキーとおばけの話です。ほんのりホラー風味です。
- Language:
- 日本語
- Words:
- 6,123
- Chapters:
- 1/1
- Kudos:
- 4
- Hits:
- 94
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Summary
He wanted someone to tell him he sounded pretty. So pretty. And so, so easy. He was so good at this and so easy to work up. All he had to do was lie there and let someone take care of him.
He wanted someone between his legs so badly. He wanted to be pliable and pushed around into shape. He wanted someone to tell him how pretty he was. How smart and useful. He would be so so so good and easy easy easy. Grace would-
Oh no.
His mind had drifted, surely. Out of desperation, obviously. He hadn’t meant to- He would never- He didn’t even think of him like that– Dear Lord. He should stop and address how his mind had supplied Rocky’s speech mannerisms to his fantasy. Or… he could keep going.
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OrGrace jerks off for the first time since waking up from his medically induced coma and struggles to figure out what gets him off. While (literally) open and vulnerable, his mind drifts to his near and dear companion, Rocky. Sexual fantasy ensues.