Cadence and her older step-brother are left while their parents go out of town again. You, the older step-brother, think that you are always in charge and can boss Cadence around. You think that she is your geeky little step-sister. Little do you know, you will be shrinking down past her. Cadence couldnt wait to gain control this time around. She gave you something special so that you would keep getting younger that way she would be the older step-sister.

Once you become small enough your pants drop and she sees that you have a little boner. She makes fun of you for hav... Show more