Blue Dandelions

WIBTA If I Fuck my Step-Son Next to my Sleeping Wife?| lifeaccordingtocass

Summary:

Read the tags.

Katsuki has mixed feelings about fucking his step-son, Izuku. Until he finds out he's into it too.

Kinktober 2022 Day 24: Incest(Step-cest)

Notes:

Well, HAPPY BIRTHDAY TO ME!

Here's my present to myself and my addition to Kinktober. Day 24: Incest(Step-cest)

I hope ya'll enjoy ;) chapter two will be out soon

Chapter 1: I know this sounds bad, but just hear me out ...

"I'm home," Katsuki called out, and he was greeted with silence. He stepped through the front door and slipped out of his shoes. "Hello," he said again, and still, no response.

Walking through the house and into the kitchen, there's a note from his wife on the dining room table.

"Hey sweetie, I've gone into town to see Hina. I'll be back later. xoxo Inko"

Katsuki sighed and pulled at his tie, letting it hang loose around his neck. With his other hand, he crumbled the note and threw it in the trash..

Thank fuck...

It had been a long day at the office. Katsuki was hoping for some peace and quiet, and luckily enough, it looked like he was actually going to get it. The house to himself finally on a friday afternoon.

Leaving his tie and backpack on the counter, he walked out of the kitchen, beginning to unbutton his shirt as he did so, and headed for his home office. He just had a few more emails to send and that would be—

His office door was cracked open. It was always shut and locked when he left in the morning. It was second nature to him by now. Did he fuck up?

The door squeaked on its hinges as it opened at an inching pace, Katsuki's fingers featherlight on the door. As it swung open completely, Katsuki stood frozen in the doorway at what he found.

Izuku, his stepson, was sitting at his desk, eyes glued to the screen in front of him. He ignored Katsuki's entrance. The open laptop illuminated the smirk on his face, and his emerald eyes seemed to glow with intrigue.

Shit ...

"Hey! What the hell do you think you're doing, brat?"

Finally, Izuku acknowledged him. "Oh, welcome home, daddy ," he said cheerfully and smiling before returning his attention back to the laptop.

Fuckin' hell ...

Katsuki nearly shivered. Izuku never called him 'daddy'. When Katsuki married his mother a year ago, Izuku was already over eighteen and they didn't have the greatest relationship to start off. Daddy issues and all that, though Katsuki never set out to be a father figure for the boy. Plus, Katsuki's new wife was apparently too high in the clouds to notice the tension, so there was no intervention from her either.

They fought and called each other names. It took well over that year for Izuku to use his actual name instead of the many other pleasant ones Izuku could come up with. Like, asshole, for example. Or knothead. Katsuki called him a spoiled, entitled brat most times, or Deku if he was feeling a little spicy.

Eventually, the name calling got old, Katsuki supposed. After that, he only ever called him Katsuki, or more recently, Kacchan. Katsuki had no problem with the nickname. He actually thought it was cute, especially when coming from him. But he tried his best not to look at his stepson that way. It's hard enough as it is that Izuku's petite and toned, and walked around the house in the most revealing clothes. He's hot as hell and knows it.