Forced into this.

'Exposed'

"Kami, what are you doing?" Shinsou said as he saw the sight of his crying regressed brother Bakugo in his crib and Denki staring at him with confusion.

Denki turned to Shinsou, his eyes wide with bewilderment. "Shinsou, I just found him like this. What happened to Bakugo? Why is he...like this? Why is he in a nursery? Does he age-regress? Why didn't you tell me?"

Shinsou sighed, moving closer to the crib. "Kami, I owe you an apology. I should have told you the truth from the start."

Denki's eyes hardened, a mix of hurt and frustration evident. "Shinsou, why didn't you tell me? We're supposed to trust each other. Not only that but he's MY friend. Why didn't he say anything?"

Shinsou gently picked up Bakugo, who immediately started to calm down in his arms. "I know you're upset but Bakugo doesn't want anyone knowing, nor does my dad's want anyone to know."

Shinsou continued, "Bakugo's been dealing with a lot, and this is his way of coping and being able to stay at UA . He didn't want anyone to see him like this, especially his friends."

Denki's expression softened slightly, but the hurt was still there. "But why didn't you trust me with this? I could have helped."

Shinsou looked at Denki with sincere eyes. "I know, Kami. It's not that I don't trust you but it's Bakugo's secret, not mine, fuck he's going to be so mad."

Denki crossed his arms, looking at Shinsou with a mix of annoyance and understanding. "Seriously, Shinsou? You couldn't give me a heads-up about this? I mean, I get it, Bakugo's weird when it comes to these things but I'm your boyfriend and he's my friend. I deserve to know.."

Shinsou shook his head, standing firm. "It's not my story to tell, Kami. Bakugo was supposed to be the one to open up when he's ready... if he's ever ready."

Denki sighed, glancing at the regressed Bakugo who was clinging to Shinsou, clearly craving comfort and attachment. "Alright, fine. I get it. I know some people that regress too."

Shinsou blinked a bit, 'Others Regress? So this is a normal thing' He'd think ot himself, he didn't really know it was to be honest, he just knew his dads brought it into the house so he accepted it.

Denki then softened his tone . "Don't worry, your secrets is safe with me." He'd say as he looked at Shinsou and then the blonde, giving him some form of confirmation look.

Confused whines erupted from the little, resulting in Denki showing the other a silly face.

"Babe, I hate to be a downer but he doesn't even understand you, not only that but I think you're scaring him." Shinsou then picked the other up out of the crib and onto the soft padded floor. He'd then kneel down on his knees and just smile at the other.

"I'm the one scaring him?" Denki chuckled a bit.. the others smile was quite creepy-

"Yeah with your obnoxiousness and annoying personality," Shinsou teased, making Denki pout a bit.

"What a meanie headdd!!"

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"So others regress?" Shinsou said as he raised an eyebrow, shutting the door of Bakugo's nursery behind him.

The two had successfully put the baby back into bed, him being deep into slumber now.

"Yeah but you just said it's not my secret to tell," he'd say as he crossed his arms, making Shinsou facepalm. He had used Shinsou's words against him.. I mean, Denki was right though.

Shinsou stared a bit at the other before Denki giggled, "Just kiddinggg! I'm sure they won't care!" He always gossiped with his boyfriend and was not the best secret holder..

He'd then show his fist to Shinsou before beginning to put fingers up. "I know Todoroki does, Monoma does, Iida does.. hm.. Tamaki doess.."

It was quite disturbing to see Denki saying all of their names, he really was a shitty secret holder. At least Shinsou was trustable .

"Alright that's enough, but if you even dare share Bakugo's secret then you're gone." He'd say before crossing his arms; being quite protective over his 'little' brother.

Denki almost immediately put his hands up in response, "I promise I won't! I'm sorry!" He'd whine as he stared at the other. "You know I suck at keeping secrets.. you're the only person I told about these people I'm sorry!" He'd say defensively.

He'd cross his arms. "If you ever told anyone about Kat I'd break up with you."

Denki immediately nodded in response and hugged Shinsou's waist like a clingy puppy. "I'm sorrrryyy!"

Shinsou couldn't help but to smirk at the other, watching him act like a lost puppy most definitely was amusing. Especially after he does stupid things.

Denki usually just rambles about stuff, sometimes things being too controversial and not what he met, to be honest it's most definitely a bad habit but it's 100% out of his control with how fast his brain works. It surely was unique.
(Sorry guys, I thought this part was necessary for the book to continue and kind of reflect on the other littles! Play dates will most definitely be dealt with and featured in future chapters)
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Bakugo woke up half an hour later, quite unphased about the fact that he was indeed laying in a crib in just a diaper.

He was used to this stuff by now, he hated it a little less and wasn't going to admit it, but he did find some sort of comfort with it.

He'd rub his eyes before standing up sort of wobbly as his legs were a bit numb for not being used. He felt completely disoriented.

He'd look at the door, seeing it open. "Fuck Toshi, let me out." He'd say as he needed the other to help him get out of the jail.

Shinsou was alone by now in his thoughts and sort of full of guilt, he had a bit of time to reflect on what he actually did and most definitely regretted it. It wasn't his fault but now Bakugo's age-regression was found out by his classmate.. or even friend who did tease him a lot.. He'd just plaster a fake smirk on his face and stare at the other.

"Why should I?" He'd tease softly.

"Because I want out.. Now."

"Yeah yeah," Shinsou said as he picked the other up under his arms and scooped him out. "Do you want your big clothes?"

"Yes.. Please." Bakugo hadn't even really paid attention to his attire, red flushed almost immediately onto his face as he looked down at himself, Shinsou chuckled and simply just led his brother out.

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Guys to be honest I did not enjoy writing this chapter whatsoever, I feel bad for making Denki sort of 'the bad guy' by telling Shinsou about others regression, but I did not know how to go about it.

Also do NOT do what Denki does in this chapter, it is 100% harmful which we'll see in future chapters..

I'm sorry for this shitty chapter, I'm sick and currently focusing on not failing so I haven't necessarily been posting or writing much.

Thank you for reading, have a nice day!

( idea page open for new ideas pleaseee!)