Amy decided to not just shrink and capture Sonic, but capture a few other of her male friends as well like Tails and Knuckles as well as the evil genius himself, Dr. Eggman. She traps them all inside of her boots, heads home and teases all of them with her feet while leaving Knuckles still trapped deep within one of her boots. She laughs and giggles at their predicament. They're all gonna be there for a while under her complete mercy.
Leggings version for Amy because I can never get enough of this specific pair of tights.