Any kind of Undertale or their AU

Inky being with a world of ABDL

The multiverse had convulsed and made a world for monsters once they reached the pacifist route or the ones that had no verse to turn back to. Ink was happy to be the peace agreement between humans and the monster verses. Several Sanses had reverted to younger minds once in a stable condition and it wasn't uncommon to see a Papyrus too.Ink however had Error and a parasite we all know called Fresh roaming his little cottage,their brains of an infant and toddler.

"Ink!"Error pouted and hated his formed bowels a little under his stomach,like Fresh only Fresh could control himself sometimes.

"It's okay Error,you want some soup?"Ink asks and both smile. Inks soups normally have the tiniest drops of laxative and it helps both of them if they need to go. The summoned bowels acted as real ones where they could use the bathroom instead of monster food instantly going to their magic.

"Yes please!"Fresh said excitedly and Error nodded before Ink came over and picked up Error with a gentle smile before gently pushing in a bottle.Error sucked on it, knowing it was the soup as he felt sleepy.

"Inky,when can Auntie Blue come over?"Fresh asked,a bit of a mess but done.Ink chuckled before seeing Error was sleeping in his lap.

'Auntie' Blue was a Swap Sans that was caring for a child minded Swap Papyrus. Blue was also held up in the Anti-void until Error admitted to himself that Blue wasn't going to get better.

"Surprise Visit!"Blue cries out and Error hiccups from being suddenly awakened.

"It's okay Error,you want milk?"Ink hushed and Error shook his head no before Ink gave him a binky.

"Whoa there,clean up Fresh."Blue chuckled and Fresh nodded, running off to his room.

"How's Honey?"Ink asks.

"Still adjusting to his minds and especially when I lock his adult room,he hates it."Blue says and Ink smiles.

"Give him time,we should take a walk and stop by. Even when Error is in 'Adult' mode, I make him keep a diaper on at his work and visit him at lunchtime to make sure he's doing okay."Ink tells Blue before Error pouts and leans on Ink's chest.

"I should check on him."Blue says and Ink smiles before Fresh came out,wearing his regular clothes, diaper hidden underneath.

Ink POV-

These two are only annoying if you pay attention to both,Fresh does all the annoying and will not hesitate on picking on his brother if there is no attention given to him. That would be positive or negative.

"Mine now su-oh forgot you were diddly darn there Inky."Fresh says and I rip the pacifier out of Fresh's hands,back in Error's mouth and sitting him on the left of me,Error on the right. Blue comes out with Honey who shy's behind him.

"I think a sleepover is called for tonight."Blue tells me and I smile gently.We walk back and Error goes back to sleep in the stroller that I got out of the garage. Fresh stays quiet and knows the penalty for stealing.

"Blue,how much longer?"Honey whines about the second time in less than a minute and Blue sighes, now I see what he complains about.

"My boys are behaving,can't you do that Honey?"I ask and he pouts before Blue snorts and we arrive at the home.

"Take Error,I'll get the stroller back." Fresh offers and I smile.

"Come right in,we don't want you lost Fresh."I say and he smiles before Error nuzzles me,Fresh zipping off. Blue and I go in with one of my troublemakers and his fusser. Fresh comes in and shuts the door about two minutes later.

"Inky,can we watch a movie?"Fresh asks and I nod before he gives me the remote for Netflix. I'm not giving Honey that privilege because I don't trust him and my two troubled ones lost that privilege when they swore they were in adult mode and lied to me.