Unstoppable (Saigenos/Genosai)

Unstoppable (Saigenos/Genosai)

10.1K Reads 492 Votes 16 Part Story
Heart of Summer By -WritingWeirdo- Completed

Genos has had feelings for Saitama for a long time, and those feeling are what persuade him to start bringing the class-B hero along on his missions. After all, who wouldn't want to have their crush watching them fight?

Saitama is overjoyed when Genos offers to take him on missions. But more feelings arise than expected while watching the Demon Cyborg, because Genos' fighting is amazing, and frankly, quite a turn-on....

Cover art by kukumomo on Deviantart.

foxylike123 foxylike123 Nov 16, 2016
Me:Is it metal
                              That owl from the commercial: the world may never know
                              Me: when did you get here!?
Rosette556 Rosette556 Sep 19, 2016
Dude are you just doing this so ya won't have to train him??!😬😱
BilinaCipher BilinaCipher Jul 27, 2016
I wouldn't mind if he poked me with it 😏😏😏😂😂😂😂
wolfsrock311 wolfsrock311 Dec 08, 2016
                              ONE OF US
                              ONE OF US
                              ONE OF US
                              ONE OF US
                              ONE OF US
                              ONE OF US 
                              SHIP THE EGG AND THE TOASTER
cheetosauce cheetosauce Apr 08, 2016
"Naked wrestling tournament in my room.
                              It will strengthen your anus."
                              (OMG I NEED HOLY WATER,)
Ethereal_Priestess Ethereal_Priestess Oct 01, 2016
Oh but saitama! Genos' butt is not the king! Its Spain! But you must not fret for genos' is the successor