You make yourself tiny to spy on your step-sister. You enter her room and admire her voluptuous, gigantic body, first her tits, her ass, and her feet. You begin to climb her feet, walking down her legs, reaching her tits, and approaching her mouth. When you want to go back down to her feet, ending your journey, you slip into her panties. Unexpectedly, your stepsister gets up and heads for the bathroom. You get trapped in her panties, unable to get out. She pulls down her panties and starts peeing, watching her from below. Then, she calls her boyfriend, letting him know she's alone in the house. Then, she goes to the bidet to clean her vagina, ready to have sex with her boyfriend. But you get trapped in her vagina! And the jet of water hits you directly! From that moment on, everything becomes terrible! Her boyfriend arrives, rubs you with his penis, and you get trapped in the condom, seeing and feeling your step-sister's mouth and vagina. And you end up swimming in cum! When you think nothing can be worse, your step-sister wants to taste his cum and swallows you! Tags: giantess, giant, tiny man, shrinking fetish, vore, mouth fetish, macrophilia, unaware giantess, close ups, POV, MILF, taboo, executrix