monster_effer
Fandoms
Recent works
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Boyfriend Sukuna Lets Best Friend Toji Watch You Two Fuck by monster_effer
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Anime & Manga)
02 May 2026
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Summary
Modern AU where you, Sukuna and Toji have been best friends since you were kids. Over time they each developed a crush on you, and you felt the same about them both. When one of them asks you out, what happens when you still harbor a crush on the other?
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Sylus Gives You a Titty Massage by monster_effer
Fandoms: 恋与深空 | Love and Deepspace (Video Game)
24 Apr 2026
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Summary
Your nipples have become unbearably tender as your period approaches. Sylus notices and offers an interesting solution.
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Forcing a Smile and Waving Goodbye by monster_effer
Fandoms: 恋与深空 | Love and Deepspace (Video Game)
06 Apr 2026
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Summary
Your world is turned upside down the day your pet gets sick. You, your home, and emotions are a mess. But Sylus, your anchor, comforts you through it all.
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Secrets I Have Held In My Heart by monster_effer
Fandoms: 恋与深空 | Love and Deepspace (Video Game)
04 Apr 2026
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Summary
Being asexual has caused you pain with dating in the past. But then, you meet Sylus. Are you destined for more heartbreak or something beyond your expectations?
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Checking Progress by monster_effer
Fandoms: 巨人族の花嫁 | Kyojinzoku no Hanayome | The Titan's Bride (Manga)
14 Dec 2025
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Summary
Reil requests to see the progress of Kouichi’s stamina building exercises. Kouichi agrees but is hesitant to be watched during sex again — considering the effect it had on him the last time.
“D-don’t keep brushing against my prostate, I won’t be able to hold back for long if you do.” Ending his plea with a low whimper, the dwarf could not help but huff open mouthed against the titan’s neck as his eyes began to glaze over.
Caius could not withhold his chuckle.
“But this is what we usually do when we are alone right? I am just trying to simulate an accurate representation for Reil.”
Recent series
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- Words:
- 3,088
- Works:
- 2
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Love and Deepspace Headcanons by monster_effer
Fandom Baldur's Gate (Video Games), 恋与深空 | Love and Deepspace (Video Game)
22 Jun 2025
- Words:
- 11,020
- Works:
- 7
- Bookmarks:
- 8
Recent bookmarks
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Summary
Stiles is twenty-four and still hasn’t found his soulmate.
For years he’s watched his friends and everyone around him get mated and fall hopelessly in love, and honestly, he’s more than a little jealous. It's getting kinda lonely—being the only one left in his friend group without even an inkling of a bond.
He’s slowly giving up hope.
Series
- Part 1 of Somewhere By The Ocean
- Language:
- English
- Words:
- 13,285
- Chapters:
- 3/3
- Collections:
- 1
- Comments:
- 118
- Kudos:
- 1,408
- Bookmarks:
- 217
- Hits:
- 16,831
Bookmarked by monster_effer
15 Jun 2026
Bookmarker's Tags:
Bookmarker's Notes
PETER HAS TENTACLES
h o t
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Summary
Peter shifts behind him, and Stiles lets out a startled gasp when Peter rolls over to him, once again pressing against Stiles’ back. His weight presses him down, increasing the pressure with which Stiles’ hips are pressed into the bed and he moans quietly. Peter is so warm, all supernatural heat, and it’s all that Stiles can feel.
“Sweetheart?” Peter asks, his voice a soft, kind timbre that Stiles wants to get lost in. “Is this alright?”
- Language:
- English
- Words:
- 3,984
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 69
- Kudos:
- 1,896
- Bookmarks:
- 369
- Hits:
- 20,963
Bookmarked by monster_effer
01 Jun 2026
Bookmarker's Tags:
Bookmarker's Notes
ahhhh this was so warm and also hot, amazing Steter goodness
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Summary
A viral post of a fan edit with Neckz 'n Throats' Peter and Visionary's Stiles gains enough attention to make the two magazines decide on a partnered shoot between the two models.
Stiles' husband Deucalion and Peter have a past. But so do Peter's husband Chris and Stiles.
Once jealousy and hurt feelings are navigated, there might be a new path to take for the four of them, together.
Series
- Part 8 of Phoe's Neckz 'n Throats AUs
- Part 2 of Stetaliopher: Visionary-verse
- Language:
- English
- Words:
- 14,710
- Chapters:
- 1/1
- Comments:
- 122
- Kudos:
- 1,148
- Bookmarks:
- 108
- Hits:
- 12,970
Bookmarked by monster_effer
30 May 2026
Bookmarker's Tags:
Bookmarker's Notes
ugh I love this pairing
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Summary
Stiles comes home to find his boyfriend missing and a fluffy black cat in his place.
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Summary
Stiles is a mute who feels invisible without his voice, until he meets Deucalion who doesn't need to see or hear him to know what he wants.
If only he could speak. Stiles watched with helpless eyes as the man carried on his way. No amount of hand waving or gesturing could convey what he wanted to say to the man who could not see it. So Stiles did the only thing he could think to do and rushed directly into the mans path.