In Robotnik's Food Factory, Sonic and Tails both find themselves defeating Cratch and Grounder once again. But unfortunately the two heroes are cornered by Dr Robotnik's goons... 

Tails, who was now stuck inside the wall, wriggles around as he tries to break free. Sonic watches his friend closely and soon notices a strange glowing light around him.

"Whoa, that's quite a metabolism you have there!"

Sonic himself then gets zapped with the same glowing light and soon hears his voice getting higher-pitched.

"T-that tickles!"

Sonic, who was a baby, shakes his head and soon looks down at his new body. He opens his eyes widely from the transformation and soon feels a tingly feeling in his lower region. He lowers his ears and puts his hands between his legs.

"I gotta go potty!"

Tails, who had also been babyfied, watches curiously as Sonic dashes off towards the bathroom. He soon notices that Sonic's diaper had come off in the process. 

Sonic quickly dashes back and grabs his diaper before dashing towards the bathroom once again. He continues to keep his hands between his legs as he stumbles towards a toilet cubicle for kids.

"Pee-pee! Pee-pee!"

The little hedgehoglet pushes the door open and quickly runs over to the small toilet before putting his diaper on the ground. He soon plonks his butt onto the seat and holds onto the sides, kicking his legs innocently.

"Come on pee-pee, me waitingggggg..."

Sonic soon smiles and wags his tail as a hissing sound is heard throughout the room. He looks beteen his legs and giggles, noticing his little willy shooting out a thick stream of urine into the toilet. He soon claps his hands.

"Way to go, willy! Me go potty all by myself because of you!"

The little hedgehoglet soon looks up and tears off a bit of toilet paper from the holder next to him. He hums to himself and looks down, continuing to watch his penis shoot out a stream just beneath the toilet's seat.

His stream soon starts to die down and he sighs in relief before standing up and using the toilet paper to clean himself up. He then puts the toilet paper into the toilet and shakes his hips to get rid of any excess urine from his penis.

"Ok me think you're clean now, willy. Me gotta get back to Tails..."

Sonic smiles before flushing the toilet and grabbing his diaper from the floor. He puts it between his legs and soon tapes it up, covering his lower body.

The little hedgehoglet soon walks over to the sink and washes his hands before dashing off back towards the factory.

"Me coming to help you, little buddy!"