Sonia the Giantess (the tiny one here) is an OC of
Samarkana 
(I did mention she was her own mini in this story, right?)
Amber raised her fists in triumph. "You are DEFINITELY tiny then. Go ahead, shrink some more."
Sonia breathed a little heavier and bit her lip, whimpering in anticipation of what was coming.
Amber didn't make her wait long, lifting her foot.
*SPLAAAAAAT*
Sonia squished to the table in, for her size, a large disk.
*SQUOOOOSH*
Amber stomped again, spreading Sonia wider. When she lifted her leg a third time, a few gooey strands of Sonia clung to her shoe.
*STOMP*
*SAMSH*
*SQUISH*
*SPLOOOOT*