In the third installment of Sari Kawai's series, Sari-chan, disguised as a private tutor, transforms into a lewd teacher who eats up herbivorous men one after another! She teases the man with cowgirl sex, not letting him do anything! She gently seduces the student with sweet, soothing sex! A slut in the bathroom!? She shows off her masturbation and then hunts men! She plays with the dick of a masochistic man in real sex! Her cowgirl movements, which she varies in strength while watching the man's reaction, are too dangerous! A glimpse of Sari-chan's new eroticism in her slutty play!