Rigel carried the girl on his back toward the toilet while she desperately held in her urge to defecate. Along the way, he jumped from the second floor directly onto the landing.
"hehe! This way we'll get to the toilet faster, right?"
"N-no… Noooooooo!!"
The girl screamed. But it was already too late. Drawn by gravity, Rigel landed hard on the landing with the girl still on his back.
DOGOOOOO!!
"Hahha! Perfect landing!!"
"Hii, aah… Uaaaaaaa!!"
Rigel cried out in joy. The girl, however, was far from happy. The impact was far greater than anything she had ever felt. She let out a scream of pain. The landing shock had struck her butt.
"Ugh! Uuuu… My butt… Ugh, uaaaah…"
"Oop, are you okay?"
Rigel asked worriedly. The girl had no energy left to answer and could only let out pained cries.
"Just a little longer. Half a flight of stairs from here and we'll reach the first floor. The toilet is right in front of us, right?"
"U-uuu… I can't… anymore… I'm gonna poop…"
