Your step-sister big Katarina found you secret stash of giantess porn and the drawings you made of her as a giantess crushing you. She can't believe what a freak you are. She threatens to tell you parents what a disgusting pervert you are. As she laughs and berates you you begin to shrink. The more she humiliates you the smaller you get and soon you the size of a bug and at her mercy. You don't know whether to be turned on or frightened. Your step-sister plans on using your secret and your size to make you her slave. If you don't want to get stepped on have your friends and family find out you... Show more