|The more deviant side of BestTubaHorse. Here you'll find inflation, fattening, and blueberries of all kinds.|
“Who’s the big sister now, Rarity?”
“SWEETIE BELLE! GET OFF!”
“Nuh-uh. The girls spent hours filling me with the hose. I’m gonna enjoy this!”
Just a silly idea I picked up from the inflation thread. Marshmallow sisters going at is as usual.