It's a film geared toward teenagers and dealing with sexuality that manages to portray high school life with an authenticity rarely seen. Unlike Porky's (1981), which felt exaggerated, silly, and disconnected from genuine experience—depicting a group of boys obsessed with sex while treating girls as something foreign—American Pie offers a more grounded perspective. It focuses on teenagers who are simply people experiencing those feelings. The female characters aren’t objects or fantasies; they're portrayed as ordinary, capable of expressing themselves, and interested in sexuality without being turned into stereotypes. Their dialogue feels natural, unlike the lines spoken by the characters in Porky's. The film's strength lies in its straightforwardness. It doesn't portray adolescent desire as something shameful or odd, but rather a common, uncomfortable part of growing up. Scenes like the well-known pie incident, the agreement to have sex before prom, and various awkward encounters all work because they come from a place of youthful innocence instead of exaggerated foolishness. It’s raunchy, but not malicious, achieving a perfect equilibrium: humorous enough to become very popular, and clever enough to represent a real advancement for teen comedies. It stands out as an unexpected achievement in late 1990s films about teenagers and sex.

Source on TMDB