After Paris finds Marina's test wadded up in the trash with a big, fat “F” written on it, she decides that her little step-sister needs a dose of her own medicine- blackmail! Marina is tied to the dining room chair and she isn't going anywhere. Paris makes sure to really focus on Marina's most ticklish spots like her armpits, ribs, and her legs. Of course, she doesn't leave out spots like Marina's feet and her neck. Marina tries to trap Paris's fingers between her legs, but it doesn't work. Paris does lots of taunting and baby talking to her little step-sister, who is laughing and begging her ...

After Paris finds Marina's test wadded up in the trash with a big, fat “F” written on it, she decides that her little step-sister needs a dose of her own medicine- blackmail! Marina is tied to the dining room chair and she isn't going anywhere. Paris makes sure to really focus on Marina's most ticklish spots like her armpits, ribs, and her legs. Of course, she doesn't leave out spots like Marina's feet and her neck. Marina tries to trap Paris's fingers between her legs, but it doesn't work. Paris does lots of taunting and baby talking to her little step-sister, who is laughing and begging her to stop in between breaths. Paris really wants to make sure that Marina learns her lesson- “Think twice before you blackmail your step-sister!”