As the young hedgehog and fox continue to walk, the blue blur turns to his little buddy and points over to an ice cream stand.

"Wanna get some ice cream, bud?"

Tails smiles widely and wags his tails.

"Yes please!"

Sonic chuckles at the young fox's excitement and walks over to the stand. 

A young male looks up and smiles at the two customers.

"Hi there, could we get two chocolate ice creams please?"

The young male nods and picks up an ice cream scoop.

"Certainly, sir."

Sonic smiles and watches as the man begins to scoop some ice cream onto two plastic cups. 

Tails smiles too but soon blushes a little with a small grin, realising that his bladder was beginning to tingle. 

Sonic looks back and gives Tails a concerned expression.

"Hey, are you alright little buddy?"

Tails smiles and waves his hands in front of his face.

"Y-yeah, I'm fine!"

The blue blur chuckles a little.

"Alright pal, if you say so."

Sonic turns back and smiles as the ice cream man hands their ice cream sundaes over.

Sonic hands Tails' ice cream sundae to him and takes out some money before paying for them.

"Thanks, pal!"

"No problem, enjoy!"

Tails licks his lips before starting to eat his sundae. 

Sonic chuckles and starts to eat his too. He gently slides his hand onto Tails and grasps it into his own.

The young fox blushes a little but smiles as he walks alongside his older friend. 

"Thanks for the ice cream, Sonic... I haven't had one for a while!"

Sonic wags his tail. 

"No problem, little buddy! Besides, it's your reward for helping me out earlier..."

Tails blushes brighter as he recalls the event.

"Eheh... well when ya gotta go, you gotta go, right?"

Sonic chuckles nervously and puts a hand behind his head.

"Eheh yeah..."

After a while, the two mobians finished their sundaes and continue to walk around the many stores of Station Square.

A little while later, Sonic and Tails begin to walk home, noticing that a lot of the stores were closing and there weren't many people walking around.

However, Sonic and Tails had spent a long time walking around and Tails hadn't had a bathroom break for quite a while...

"Uh oh..." 

Sonic turns around, noticing Tails walking slower than usual.

"Hmm? What's up, buddy?"

Tails trembles 

"I... I n-need to pee..." 

The young fox puts a hand between his legs and grits his teeth. 

Sonic lowers his ears and looks around. He notices that a lot of the stores were closed.

"Uhm... it seems that a lot of the shops are closed, little buddy. Can you hold it?"

Tails soon crosses his legs and whimpers in desperation.

"N-no... I've held it for a while, now it really hurts. Sonic, please... help me!"

The young hedgehog sweats nervously as he continues to look around.

He scans past the closed stores and soon notices a small alleyway.

He points over to it and holds Tails' free hand.

"There's an alley over there, buddy... you could do it there!"

Tails nods and smiles weakly as Sonic soon begins to run over, holding onto Tails' hand. 

The young fox soon feels his desperation grow and whimpers again before using his other hand, which was being held by Sonic's, to hold onto his crotch.

Sonic, who feels his hand against Tails' crotch, blushes.

"T-Tails? C-could you maybe... move my hand off your crotch, please?"

Tails looks up at Sonic, desperately and lowers his ears, his face bright red with blush.

He feels his urge getting stronger and soon stops completely, feeling his bladder about to burst.

"I... I'm sorry, Sonic... I can't... I can't--!"

A few seconds later, Tails' eyes goes wide and he looks down at his crotch.

Sonic soon blushes brightly as he feels a wet and warm sensation on his hand.

He looks down and notices that both his and Tails' gloves getting covered with his urine.

A loud hissing sound can also be heard as the urine flows out of Tails' bladder, soaking his pants and their hands before trickling down his leg and onto the ground.

Sonic notices a glowing puddle on the ground and looks up at Tails with a sympathetic expression.

"Tails..." 

The young fox blushes brightly and sniffs, feeling his eyes watering up in embarrassment. 

"I-I'm s-sorry... I c-couldn't--" 

Sonic smiles weakly at his friend's embarrassed face and gently rubs his ear with his hand.

"Hey... it's alright, little buddy. Accidents happen..." 

The young fox smiles weakly. 

Sonic blushes more, enjoying the warm sensation of Tails' urine gushing onto his hand.

"T-thanks Sonic..." 

Moments later after Tails' had started to pee, the young fox manages to get his bladder in control. 

He holds onto the extra amount of pee and continues to walk beside Sonic, heading towards the alley.

Tails releases Sonic's hand, blushing from the wetness of both his and Sonic's gloves.

Sonic curiously looks at his wet glove shakes it out to remove most of the wetness, and soon takes a whiff as Tails looks away. 

He smiles a little and notices Tails turn back to him.

"I think it would be a good idea to get cleaned up. Maybe you can come to my apartment if you want... it has been a while since you've slept over too so you can sleep there."

Tails smiles widely up at Sonic, wagging his tails.

"Thank you Sonic, I'd love to."

Sonic chuckles a little and soon stops as both him and Tails arrive at the alley.

"Heh, no problem, little buddy. Oh by the way, have you finished peeing?"

Tails blushes a little, then Sonic points at a places with large trashcans in the alley.

"Ah yes... eheh... I haven't quite finished yet, no."

The young fox goes straight to the wall near the trashcans and soon holds onto his penis, aiming it towards the trashcan.

A few seconds later, a loud gushing sound, followed by a loud sigh, can be heard.

"Ahhh... that's SO much better."

Sonic blushes brightly, because can cleary see Tails' penis sticking out near his position. 

He turns away and rubs his nose, nervously, trying to give Tails some privacy.

Sonic soon peeks at Tails and looks down, noticing Tails' urine stream shining in the light of the alley and splashing onto the ground below. 

He looks up at Tails and sees that his facial expression shows much pleasure and relief.

After a few minutes of waiting for Tails to finish, Sonic opens his eyes widely, realising that he still wasn't finished and a giant puddle was forming on the ground below him.

Sonic smiles a little, getting aroused by his friend's amount of urine.

"Whoa buddy, you really had to go... you're making a lake on the ground!"

Tails blushes and smiles embarassed from his friend's comment.

"Yeah, eheh... I have a trained bladder because of my nighttime online-gaming sessions..."

He soon gave a look to Sonic and blushes even more, realising that Sonic was looking at his penis.

"...are you looking at my willy by the way?" Tails asks in a silly way.

Sonic instantly turns away, feeling his face burn up. 

"Uh... I just find it so cut-- I mean, I just find it amazing how much you can pee..."

Tails smiles from the compliment and wags his tails, cutely, still peeing.

"Thanks Sonic. Oh, by the way... do YOU also need to go?"

The young hedgehog turns to face him and puts a hand behind his head, smiling nervously.

"Eheh... I uh... y-yeah I do need to go."

Tails giggles a little and moves to the side, giving Sonic some room to stand next to him.

The young hedgehog blushes embarassed as he attempts to pee whilst trying to cover up his penis.

He then gently grasps it with his hand and aims it at the same trashcan as Tails.

A few seconds later, another loud hissing sound is heard.

Sonic sighs and smiles goofily as he feels the contents of his bladder shoot out and hit the wall. It splashes onto the side of the trashcan.

"Ahhh... that's the stuff." 

Tails soon lets out a little sigh as he finally stops urinating.

He shakes his penis and hides it back into his fur. He soon looks curiously at Sonic's penis and smirks a little, unbeknownst to Sonic.

"Wow, your willy is so big, Sonic!"

Hearing the compliment, Sonic's eyes open widely and a tomato-red blush appears across his muzzle.

He looks down at his urinating penis before looking back up at Tails.

"Eheh... t-thanks, little buddy." 

He says, embarassed.

Tails continues to stare at Sonic's stream, watching it get thicker and heavier. 

He gets a little aroused and soon watches as Sonic shoots out a couple of spurts of urine on the trashcan.

Sonic then dribbles onto the ground and sighs, shaking his penis and hiding it back into his fur.

"Much better..." 

Sonic and Tails both smile at each other and then look down at their large pools of urine.

"Wow, we've created a really great pee lake, buddy!" 

They both giggle before heading out of the alley. Tails soon offers his hand to Sonic, shyly. 

The young hedgehog smiles back and takes his hand, smelling a little and feeling the wetness of the Tails' urine on their gloves.

"Now, let's head back to my apartment to clean up and prepare for the night."

Tails simply smiles and nods as he walks out of the alley with Sonic, heading out the city towards the direction of Sonic's apartment.