While Princess Twilight and Fluttershy were dusting, before Fluttershy had peed on the floor, Aria finished her meal. She was sure Adagio and Sonata had finished their meals too, Adagio in the hall that was being dusted, and Sonata in her room having overseen Pinkie and Applejack cooking.

Aria turned on a microphone. "All girls except Princess Twilight and Fluttershy, to my room!"

A few minutes later, Sunset, the other Twilight, Applejack, Pinkie Pie, Rainbow Dash, and Rarity stood before her, having followed the signs to Aria's room. Rarity still looked disgusted from having to clean the bathrooms, and Applejack's shorts were damper than Pinkie Pie's, for she had peed herself during the preparation of dinner.

"Haul these dirty dishes to the kitchen and wash them thoroughly," said Aria. "And Sonata's dishes. And yours. And Adagio, Fluttershy, and Princess Twilight's. For each broken dish it's ten spankings. For three broken dishes, it's the Bondage Room for 24 hours!"

The girls moaned and carried every last dirty dish in the castle to the kitchen. It took a few trips, but eventually they got them there.

As they started washing dishes, Twilight accidentally farted. Sunset farted as well, since the girls were feeling gassy from the beans. Rainbow Dash and Pinkie Pie giggled a bit. Applejack farted louder, and Rainbow Dash and Pinkie Pie farted even louder, giggling some more. Then Rarity let out a long wet fart just as Rainbow Dash was washing a dish. Rarity blushed, and Rainbow Dash laughed so hard she dropped the dish. It broke to pieces on the ground.

"Hey!" came a voice. They turned to see Aria standing nearby. Rainbow Dash trembled, accidentally farting out of nervousness.

Aria put Rainbow Dash over her knee and spanked her ten times. Each swat hurt like hell, but Rainbow withstood it.

They went back to washing, and then Twilight farted three times. The first was short but loud, the second was wetter, and the third was boisterous and even wetter. She blushed as her underwear suddenly felt dirty and wet, and the room started to smell even worse. Rainbow Dash laughed really hard, accidentally farting a bit, to which she laughed so hard she dropped another plate.

Aria spanked Rainbow Dash ten more times, and she got back to work, her butt hurting more than ever.

They continued washing, and soon there were only six plates left. Rainbow Dash was relieved to almost be done, for she needed to go to the bathroom really bad!

As Rainbow continued washing, she became more uncomfortable.

Then, Pinkie Pie farted, and Rainbow tried not to laugh. She finished washing a plate and opened the cupboard to stack it, having to reach really high. This put pressure on her bladder, and she put both her hands on her crotch, forgetting about the plate, which fell to the ground and broke.

Aria grabbed some rope. She tied Rainbow's hands behind her back, tied her feet together, gagged her, and threw her into an empty room, and she closed the door. The time was 4:31.

Rainbow Dash lay in that room for after hour after hour, unable to speak, move her hands and feet from their positions, or even hold herself. She let out several muffled screams (and a few farts), but no one answered. Within the hour, Rainbow Dash was peeing in her shorts. Eight hours in she soiled herself too.

Rainbow Dash had to lay in her own puddle of pee with a muddy, smelly mess in her shorts for another 16 hours.