Giantess step-Sister Shrinks You!
As I scroll through my phone, my eyes widen in excitement, knowing the perfect app to torture my step-brother has finally arrived. The Size app promises to fulfill all of my giantess fantasies - and what better way to test it out than on him? He hesitates, sensing danger but unable to resist his curious step-sister. "Okay, just for fun," he reluctantly agrees. I tap the screen, watching his world shrink before my eyes. His once towering figure now dwarfs beneath my towering presence. The power rushes through me as I tower over him, finally able to exact revenge for always being the tallest. "Look at you now, shorty. I always hated that you were taller than me." My voice drips with sarcasm as I casually mention his fetish, knowing it will only make him squirm more. I step on his outstretched hand, crushing it under my massive foot, and he lets out a yelp. But rather than stop, I grind my heel into his skin, leaving a gruesome mark. The smell of fear emanates from him as I continue to torment him, my newfound dominance intoxicating. This is just the beginning, my little plaything. The Size app has given me the ultimate control, and I intend to use it to my advantage.
