Sushii is in the karate dojo with Mandy talking about how she wants to be stronger and belt up. Mandy is a higher belt than Sushii and offers some advice, a technique that Sushii can use to make her karate feet much stronger. Mandy spreads her legs and tells Sushii to use her feet to start rubbing and grinding on her. This feels so good to Mandy as she moans while Sushii uses one foot, the other, and both. If Sushii can make Mandy cum with her toes and soles that will prove the strength is Sushii's tiny feet has been increased.