"Do you want me to take you home?"

"N-no, it's ok... besides we may as well stay here now that we have the place to ourselves. Let me show you something cool..."

Kira smiles as she slowly stands up, but soon winces in pain before starting to walk towards the bathrooms. Sonic helps her walk there by letting her lean against him. He curiously walks beside her and then stops as Kira stops at the mens room door.

Sonic looks at her confusingly as he gently lets her go and she opens the door. Kira blushes and looks back at Sonic before looking back to the door.

"Um Kira... are you sure you have the right bathroom?"

"Well you see... about the thing I was gonna show you. It's only in the mens bathroom... I hear that its pretty amazing but... obviously I've never been able to see it before... so I figured, since we have the place to ourselves--"

"--we can go and take a look~?"

Kira smiles and nods.

"Plus, it'll be quite interesting seeing what the mens room looks like..." 

Kira giggles to herself.

Sonic chuckles and wraps an arm around her before walking slightly in front and opening the mens room door. 

"Well in that case, after you, my lady~"

Kira giggles and starts to walk inside but winces a little from her butt pain flaring up. Sonic lowers his ears and accidentally ends up touching her butt from behind when trying to comfort her.

Kira gasps and looks back at him, blushing brightly. Sonic also gasps and quickly takes his hand away. 

"I-I'm so s-sorry, Kira!!"

The purple female smiles at Sonic and giggles. 

"Actually, it felt quite nice, c-could you do it again, p-please~?"

Sonic chuckles and smirks as he gently rubs his hand against Kira's butt, massaging it a little. Kira purrs a little and giggles as she walks into the mens room.

Sonic smirks as he follows and closes the door behind him. He soon blushes lightly and rubs a hand against his crotch area.

Kira turns around, noticing Sonic's hand and blushes. Sonic squeaks and quickly takes his hand away after he realises that Kira was looking at him.

"S-Sonic? What's wrong?"

"I-It's not what you think, Kira... I just really need to go, that's all."

Kira giggles.

"It's ok, Sonic... we are in the right place afrer all. I'll give you some privacy."

Kira smiles as she walks over to the other side of the room. She looks outside the window, admiring the view of the city at night. The city is lit with bright lights and the stars in the sky are sparkling.

Sonic smiles as he sees Kira overlooking the city and soon walks over to a urinal before double-checking that Kira isn't looking. He then looks down and gently starts to stimulate the furry area between his legs. 

Soon after, a small sheath appears through Sonic's furry area. He smirks as his sheath grows longer until a blue-furred penis is fully revealed. Kira turns around and looks at Sonic, wondering what was taking him so long. She soon gasps and turns back around as Sonic notices her looking at him.

The blue hedgehog blushes but soon looks back down at his penis. He sighs as he puts his hands on his hips and motions his pelvis forward. His penis performs a 'bounce' before sticking up and aiming at its target. Sonic whistles as he slowly pushes on his bladder muscles, knowing that he is ready to release.

At first, Sonic's bladder releases a small spurt of urine which hits the back of the urinal but then suddenly erupts before splashing all over the target and dribbling down into the plughole. His stream creates a loud gushing sound, which echoes throughout the bathroom. 

The blue hedgehog closes his eyes as a smile appears on his face and his tongue sticks out. He completely ignores the fact that his urine is hitting the urinal at such a force that his stream was now also spraying onto the floor. Sonic whips his head back and moans as he leans forward and puts a hand on the wall. 

"Oh baby... that's the stuff~"

Kira blushes brightly from hearing his dialogue as well as the sound of his stream and turns around to look at him. Sonic half opens his eyes and looks up at Kira, he squeaks as his eyes go wide and puts a hand behind his head, blushing brightly. 

Kira giggles at the sight of her blushing friend.

"Sounds like you're having fun... but wow, you really had to go, huh~?"

Sonic blushes from the comment and looks at Kira, urinating louder as he speaks.

"Y-Yeah... eheheh... t-the lemonade I had earlier went through me pretty quick..."

Kira smirks and winks.

"So I can hear~"

Kira soon gasps as Sonic loses concentration and starts to pee entirely onto the floor. Sonic also gasps and apologises to Kira as he tries to aim his penis back to the urinal. 

Though unbeknowst to Sonic, he had to go much more than he was expecting...

Sonic panics as he continues to urinate onto the floor. Kira soon stands up, seeing that Sonic's in trouble and soon rushes to his aid.