The tagline for Pretty Persuasion (2005) is "Revenge knows no mercy" and fifteen-year-old Roxbury high school sophomore Kimberly Joyce (Evan Rachel Wood) shows no mercy in getting revenge on her best friend Brittany for stealing her boyfriend while Kimberly simultaneously "sleeps" her way to the top of her young acting career:
1. Kimberly received oral from her teen boyfriend
2. She revealed during a sleepover with two other nymphets while smoking her father's cigars and watching his porn that she had anal sex when she was fourteen after Warren Prescott asked shyly, "I was wondering if you might let me pack your fudge chute."
4. And she blackmailed a television reporter by videotaping her while she was "munching [Kimberly's] underage rug".
Wikipedia's plot summary "Pretty Persuasion is a 2005 American black comedy/satirical film about a 15-year-old schoolgirl who makes an allegation of sexual harassment against her drama teacher [Mr. Anderson]" and IMDB's plot summary "A 15-year-old girl incites chaos among her friends and a media frenzy when she accuses her drama teacher of sexual harassment", incorrectly implies that the main plot of film is the false accusation of sexual harassment against the English\drama teacher, but that was all part of Kimberly's plan to get revenge on Brittany and get a role on a popular television show.
However, high school teachers may heed the advice that Mr. Anderson's colleague shared with him about high school nymphets that, "...high school is cock teasing 101..."
Update: It appears that my video clips were removed. The fudge chute scene begins at about the 4:00 minute mark in the clip below: