Thinking how twistedly adorable it would be to be my little toddler ferret self in a drawing playing around and exploring with a RIC'd cub in a generic daycare setting.
(I'm also using "boy" as a placeholder.  If say someone had a herm, femboy, mtf, or non-boy identity but was still rocking a snipped peen that'd want to play the part, I'm also entirely keen to their inclusion.)

Colorful foam mats lining the floors, some various toys scattered around, a simple pastel blue painted on the walla with some white clouds, all to sell the infantile setting of the daycare.

Both the other cub and myself would have our nappies off, strewn out along the floor as we both looked at our noticeably different genitals. Both of us would have a curious look with a question mark emote,  and a thought bubble with the image of a mushroom occupying my thoughts while the image of a worm occupied the thoughts of the circumcised cub.

The curiosity over my uncircumcised form would pique the circumcised cub's interest and he'd crawl over on his knees to me and with his paws in a claw-like orientation, push down on my foreskin to see if he could expose my own tiny toddler mushroom cap.

Being the little (I range from 2 - 5) ferret toddler I was, all the other boy would be able to do is push my overhang back and create an outline of my glans from within it's tight hood. This would frustrate the little sniptip cub with a little frustration squiggle over his head as he'd pout while saying "Come on... Go back more." On the receiving end of this attention, I'd look a bit tense tense wincing with one eye closed, sheepishly replying "S-stop! It can't!" Trying my best to get him to stop this increasingly uncomfortable pressure on my foreskin, but the other boy was determined to know if I looked the same as he did behind my tight peepee hoodie.

Visually, the next part could be a series of close-up panels focusing on my peepee and the other boy's paw forcibly retracting my foreskin. With the pressure of the cut cutie's paw pressing against my tight and snug foreskin, a small reddened band of micro-muscles (known anatomically as the rigid band) would form near the opening of my foreskin, letting a small bit of my head poke out - choked and turned a bright cherry red from the tightness of my band squeezing against it. "Stop!" I'd yelp in discomfort. "This isn't fun anymore." I'd continue with a shaky voice. The cut cub however would pay my pleas no mind, being circumcised at birth he'd have no frame of reference to the discomfort he was putting me under and simply continued on. "Such a crybaby. I just wanna see what it looks like." He'd reply with an unbothered casualness.  Turning his attention back to unearthing my tiny head from his tightened and now inflamed skin, he'd firm up his claw grip and give it one final push! Such force would make my glans finally pop out fully but not without a pained yelp coming from me.  With the cub's paw removed, the final close-up panel would simply be my tiny toddlerhood fully exposed and pulled back, my tight and inflamed rigid band tightly clinging behind the corona of my glans with my cherry red glans giving off a slight glistening sheen from being perpetual lubed and protected from the elements inside it's hooded home. An extra small detail to add to the visual of being forcibly retracted would be that my glans would be dotted with little flakey frayed membrane layers looking in appearance to that of when glue would dry and flake on someone's hands.

Anatomically, until naturally separated by the passage of time, the glans remains fused with the inside of the foreskin. Within the context of pain threshold, being forcibly retracted like that would be as if the oblivious circumcised cub took one of my pawnails and tore it off, the equivalent pain jolt leading to me bawling my little toddler eyes out as the close-up panels ended.  With the water works flowing down my cheeks and my inflamed little toddlerhood poking out with it's cute little tip all out in the open I'd struggle out between breaths "Y-you... You bwoke it! You bwoke my peepee!" Before resuming my justified painful tears.  The little cut cub would be left with a mix of concern, confusion, and guilt over hurting his little playmate, but woefully ignorant as to what he did wrong to cause his little buddy such harm.

tldr for a simplified commission prompt;
- toddler boy cub x2
- daycare setting
- duo focus
- uncut x cut dynamic
- innocent body exploration turns into painful forced retraction on behalf of a curious circumcised cub wanting to see what the uncut cub's pee-pee head looks like