"Kanna Shinozaki" is a health teacher who is rumored to be strict. But her true nature is that of a hopeless lewd sow who loves to masturbate while muttering vulgar words! Even when her sexual preferences are discovered by her students and she is threatened, she just doesn't give in and rubs her pussy until it smokes, yelling vulgar dirty words as she climaxes! She also begs for a dick, fucks it, sucks it, squeezes it, and cums in it, going into a dirty-talk masturbation frenzy!