
step-sister's farts makes you shrink
I'm your sexy step-sister and you just can't stop starring at my butt, and I always pretend that I don't notice you.
One day, you are following me around the house, and I decide to put you in your place. I ate something to make me VERY GASSY and to make my farts shrink male humans. Just like you. As you spy on me, I start to fart, and you start to shrink. That was unexpected! You try to run away, but I stop you and put you inside a jar and keep farting on you until you shrunken enough to live inside my asshole.
