This is a story about sisters being tricked by a villain and getting teased with a water tap.
Big sister
“Do your best, big sister!”
Here, you can fit a lot more when it’s naked.
(He inserts a hose connected to the water tap.)
The leftover water will all be drunk by little sister, so it’s better to pour in a lot.
Little sister
Big sister did her best.
There’s still some left, but you can manage, right?
(He inserts a hose connected to the water tap.)
