Extra Character suggestion!

ThatQuietGuy

Rukia Kuchiki is currently being punished by Retsu Unohana, who is using a Kido to hold her in midair and make her touch her toes - so that her diapered butt is perfectly exposed and ready for a spanking. Rukia's dressed in a "chappy the rabbit" shirt, diaper, and bonnet. Rukia: https://i.redd.it/fy5aczq2tp521.jpg. Unohana: https://comicvine.gamespot.com/a/uploads/scale_small/0/6342/458217-4f640af9532c815de955032ff2bb9702.png

Suki from avatar the last airbender Suki is done fighting the fire nation after a long day, so she takes off her armor to reveal that she wearing a diaper and looks more like a baby than the warrior she claims she is. https://imgur.com/a/herCU1D

Subnautica Below Zero: The woman Robin Ayou (https://subnautica.fandom.com/wiki/Robin_Ayou) is underwater, sitting in her Prawn Suit (https://subnautica.fandom.com/wiki/Prawn_Suit_(Subnautica)) in the Sparse Reef. There she is mining titanium ore. Due to the long deployment, she has to use her diaper. (https://subnautica.fandom.com/wiki/Kelp_Forest).

BessJess

No need to worry about the streams if your workload is getting overwhelming. It's more important that you keep your mental health safe and avoid burnout. <3

Just4n0th3rUs3r

Sae and Makoto Nijima from Persona 5 Sae is sitting in a stroller beside a park bench, blushing as she licks her chocolate ice cream which is dripping on her hand and is all over her face and bib. And she's hugging a Jack Frost Persona plushie with her other hand. She's wearing denim snap crotch shortalls to give us a view of her diaper, which has the Phantom Thieves logos printed all over it. She's also wearing a pink t-shirt that has the Phantom Thieves logo as well. Her sister Makoto is smiling, sitting on the bench beside her as she checks her big sisters diaper. Sae refs - https://imgur.com/a/hM8m6P6 Makoto refs - https://imgur.com/a/vCfNEuj

Aries

Welcome back, hope things get better on your side. As for the suggestion, i'm going with Nikaido Saki from Zombieland Saga Setup: Tough is the life of an idol, practicing non-stop to deliver the best performance. Especially when you're actually a zombie in hiding, as your body may not be up to par with that of a clean, fresh living being. Doing you best at all times means you have to make some compromises, and take care of things your body can no longer do on it own. Scene: The scene takes place in the idol training room in the Franchouchou mansion after one of the idol group's many practice sessions. Saki is only wearing a tank-top and a messy diaper in plain view, sitting on the floor, alone. As she's wiping her sweat, part of her full-body make-up is running out, leaving blue spots and bandages visible underneath around her arms and legs. Thankfully she still has the makeup spray can nearby for a quick fix. refs: - Character/pose: https://i.imgur.com/b8i0a5g.jpg - Room: https://i.imgur.com/Rdvnjzq.jpg

Sillyjuice

Xion from kingdom hearts 3 with an embarrassed expression as (a diapered) Namine pulls the back of her diaper to check if she is messy or not. The setting would be outside in a forest and both characters would be in their kh3 outfits. Xion ref (https://www.deviantart.com/georgepg/art/Xion-829428139) Namine ref (https://kingdomhearts.fandom.com/wiki/Naminé)

Halo

What about Iana from siege? https://drive.google.com/drive/folders/153ujGnsazvJPxOTGSky_ehk1VBnV-2ZD The pose would be from behind. Her outfit would be her regular outfit in game, but with her pants down showing her diaper. She’d be embarrassed since her pants fell down and she’s wearing a (messy) diaper

Chris Yukine (from Symphogear) eating a cake as messily as possible while being on the floor on fully messy diaper on a babyish outfit of your choice(probably something based on her transformation https://symphogear.fandom.com/wiki/Chris_Yukine#Transformed) and surrounded by toy guns .on the background a decoration that say "Happy Birthday" Pics for ref https://imgur.com/a/h5maNug