But in the end

Art credit to OG artist

18+ chapter

The night ended with Izuku sobbing in a way that reminded Katsuki of the greenettes younger self. It was really cute to look at.

At some point it got late and the mates left Izukus cousins.
All of them were still very confused and needed to sleep on it. This was a lot of information for a day... again.

The next morning Izuku woke up to all of his mates tangled up to him. Denki was literally laying on top of him, squeezing himself between his legs, his head rested on the greenettes chest.
Katsuki held onto Izukus arm with his head rested on his shoulder while Ejiro had his arm as a pillow for Izuku while casually laying on his side facing his mates.

Yesterday went through the greenettes mind again.

First, his class finally listened to him and let him explain what happened and why he didn't betray them.
Then, the family who was living in his old home handed him the box of his mother that he had been searching for.
Afterwards they spend their afternoon with the Bakugo parents who officially wanted to meet their sons mates, where Denki broke down a bit.
That didn't last long because they were called back to UA because Ururaka falsely accused Dabi of sexually harassing her which led to an argument where Izuku poured out his thoughts and emotions.
And if that wasn't enough, the documents not only revealed that his mother could've locked his father up for good and still be alive, but they also revealed that Dabi and Shoto were his cousins.

This must be something out of a bad book or something. How fucking unrealistic does that sound?

Katsuki stirred next to him, which pulled Izuku out of his thought and he looked at his mate who was slowly opening his eyes.
Izuku smiled softly.
"Good morning." He whispered to avoid waking the others.
Katsuki hummed, a little smile tucked on his lips before moving his head so he was able to look at Izuku.

"Mornin'" the blonde slurred and Izuku chuckled, pressing a soft kiss on the omegas forehead.
"Slept well?" Katsuki asked quietly and Izuku hummed in agreement.
"Was too exhausted after yesterday." Izuku joked and Katsuki cracked a smile.
"Ditto."

They just laid like this further.
Izuku loved the way they were cuddling up, how he was able to smell his mates and feel them this close to him.
That's how he felt the sudden shift.

Denkis scent got way more intense, his body heat increasing.
Katsuki pushed himself up a bit, looking at his mate who started panting in his sleep.
"His heat is starting." Katsuki mumbled.
"I'll get his suppressants before it gets too much." He said and climbed out of the bed.

Izuku tried his best to not do anything. The scent was already intoxicating and blurring his mind.
And it was enough to wake Ejiro.

"Oh." The red head said as he woke up, pushing himself up.
Apparently he was about to get the suppressants as well, because as Katsuki came back with them, he relaxed back into the bed.

Katsuki softly rubbed Denkis shoulder.
"Denks, wake up." Katsuki said.
Denki started stirring, which caused him to rub himself against Izuku.

Izuku groaned at the feeling. He felt Denkis erection against his growing one. The sweet smell of slick covering the air.
Katsuki grabbed onto Denkis shoulder and made him turn around and sit up.
Denkis head awkwardly moved, but as he was pushed up his head shot up.
"Fuck~ hurts!" Denki groaned, wrapping his arms around himself.
Katsuki held out the suppressants.
"These will help." Katsuki said and Denki shook his head.

"No! Alpha." Denki said before he turned around again, strangling Izukus waist, rubbing himself against his alpha while leaning down. His scent glands right in front of Izukus nose.