Chronological OPM Explosion
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Summary
Genos wants what he’s certain he can’t have: his sexy, sexy Sensei. Now Saitama’s out shopping, Genos decides to take matters into his own right hand.
Series
- Part 3 of OPM Quarantine Fic Explosion
- Part 1 of Chronological OPM Explosion
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Summary
Genos is OK, really. He might not be dating Saitama, but he’s as close as he’s ever going to get and that’s enough, right?
Then Saitama asks one simple question, and his life turns upside down.
Series
- Part 4 of OPM Quarantine Fic Explosion
- Part 2 of Chronological OPM Explosion
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Summary
Saitama’s life has changed for the better since he met a certain heroic cyborg, especially now that they’re officially dating. However, there’s one thing he and Genos can’t do... or can they?
AKA: The one where Saitama finds out Genos has a dick.
Series
- Part 6 of OPM Quarantine Fic Explosion
- Part 3 of Chronological OPM Explosion
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Saitama has been dating Genos for a little over two weeks, and things have been good, great even... Then Sonic shows up, and is less than pleased.
It turns out that being stalked by a ninja with a murder-crush is REALLY bad for his sex life.
Series
- Part 13 of OPM Quarantine Fic Explosion
- Part 4 of Chronological OPM Explosion
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Speed-o’-Sound Sonic is fucking pissed off. He’s stuck in prison again, thoroughly rejected by Saitama and he STILL can’t get the bald hero off his mind.
Luckily his cell block is full of potential distractions, and Sonic’s going to make use of them all at once.
AKA: Sonic deliberately drops the soap and then takes twenty dicks.
Series
- Part 14 of OPM Quarantine Fic Explosion
- Part 5 of Chronological OPM Explosion
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Dr. Kuseno has tried his hardest to make sure Genos will be able to live a normal life, even as a weaponized cyborg. Now, when Genos has finally found things to live for outside his vengeance, he comes to his foster-father with a request the good doctor was not prepared for.
Series
- Part 1 of OPM Quarantine Fic Explosion
- Part 6 of Chronological OPM Explosion
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Genos has a new upgrade that will finally allow him to go all the way with Saitama. Naturally, they immediately jump into the deep end without really looking, but at least they’re falling together.
AKA: The one where Genos gets a vagina and Saitama fucks his brains out.
Series
- Part 8 of OPM Quarantine Fic Explosion
- Part 7 of Chronological OPM Explosion
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Summary
Genos’s eyelids were heavy, his arms were heavy, his whole body was heavy. He fell to his knees, head swimming as the monster approached, grinning hungrily.
“You bastard...” Genos braced his hands on the asphalt, elbows shaking as he fought not to collapse. “I’ll...”
“You’ll fall asleep.” The monster’s voice was somehow soothing, hypnotic. “And you’ll dream, such terrible dreams... Your despair will be delicious.”
———
Genos encounters a monster his cyborg body can’t defeat, and is dragged into a nightmare memory of the day he lost everything.
Series
- Part 5 of OPM Quarantine Fic Explosion
- Part 8 of Chronological OPM Explosion
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Summary
Genos says “I love you”, but love doesn’t fix everything.
Series
- Part 9 of OPM Quarantine Fic Explosion
- Part 9 of Chronological OPM Explosion
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Summary
Genos is turned back into a flesh and blood human. Now he has to deal with a host of few questions, including how to return to his cyborg body, and what will happen if he can’t.
The explicit tag is for sexy times, angst and dysphoria.
Series
- Part 10 of OPM Quarantine Fic Explosion
- Part 10 of Chronological OPM Explosion
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Doki Doki Love-Love Kiss!: My Cute Ex-Student Is Suddenly A Cyborg?! by Attalander
Fandoms: ワンパンマン | One-Punch Man
27 Apr 2021
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Summary
What happens when BL anime writers run out of ideas? Why, turn one of the characters into a cyborg for no reason! Twelve episodes of comedy, fanservice and inexplicable sparkles coming right up!
AKA: what Genos's cyborg body was doing durning the events of Flesh and Bone, Steel and Chrome. (You don't have to read that to read this.)
Series
- Part 20 of OPM Quarantine Fic Explosion
- Part 11 of Chronological OPM Explosion
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Summary
Genos has a fantasy... well he has a lot of fantasies, but this one took a lot of convincing.
Luckily everything goes about as well as it could go.
AKA: The one with the outdoor wall sex.
Series
- Part 11 of OPM Quarantine Fic Explosion
- Part 12 of Chronological OPM Explosion
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Summary
After their last time, Genos has a wild new idea, possibly the kinkiest thing they’ve ever done.
By the time it ends, he belongs to his Sensei more than ever.
(A direct sequel to “Between a Rock and a Hard Place”)
Series
- Part 12 of OPM Quarantine Fic Explosion
- Part 13 of Chronological OPM Explosion
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Summary
Saitama and Genos have put together a lovely new piece of sex furniture: a St. Andrew's cross strong enough to hold a cyborg. They decide to test it out by continuing a favorite game: how much can "slave" Genos take for his beloved master?
A direct sequel to On the Corner.
Series
- Part 18 of OPM Quarantine Fic Explosion
- Part 14 of Chronological OPM Explosion
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Summary
It's a hot summer day, and Saitama wants to cool off. Luckily his cyborg sub has some very useful features, and an insatiable desire to please.
Series
- Part 23 of OPM Quarantine Fic Explosion
- Part 15 of Chronological OPM Explosion
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Summary
Saitama finds a foe worthy of his strength (for once). Genos loses his arms and legs (again). They celebrate the first part in spite of the second.
EDIT: this was the second fic I wrote in this series and somehow the weirdest one.
Series
- Part 2 of OPM Quarantine Fic Explosion
- Part 16 of Chronological OPM Explosion
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Summary
Genos hasn’t had a home in a while, let alone family or friends. He’d almost forgotten what it felt like.
He’s reminded on his 20th birthday.
Series
- Part 7 of OPM Quarantine Fic Explosion
- Part 17 of Chronological OPM Explosion
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Summary
Mumen Rider gets an offer he would never have expected: a threesome with Genos and Saitama.
Series
- Part 16 of OPM Quarantine Fic Explosion
- Part 18 of Chronological OPM Explosion
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Summary
Saitama has never had a lover, so he’s always spent Valentine’s Day alone. Even when dating Genos he never really thought about it, until his partner greets him with a kinky holiday surprise.
Series
- Part 15 of OPM Quarantine Fic Explosion
- Part 19 of Chronological OPM Explosion
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Summary
The gender-bending, sex pollen, kinky roleplay superhero threesome you never asked for.
Now with bonus cyborg titties!
(And it’s technically sex-bending(?), because Genos’s gender identity stays the same, but that’s apparently not a tag)
Series
- Part 17 of OPM Quarantine Fic Explosion
- Part 20 of Chronological OPM Explosion