Your step-sister Alexa has shrunken you down so she can more easily tease you with her perfect ass, asking you to check for ticks and then chastising you for looking. She's so mean that when she discovers she's not wearing panties she decides you're going to help her pick out a new pair, pulling the panties up tight between her cheeks as her rump jiggles with every movement. Laughing at your boner she has you stroke to the beat of her choosing, slapping her pussy slow and fast and slow and fast again before stopping entirely. You're throbbing as she pulls on her final pair, a special pair,... Show more