DON'T DELIVER US FROM EVIL (1971): Bored Catholic Schoolgirl Teases

Here's the brief IMDb plot summary for the French film Don't Deliver Us from Evil (1971) [French: Mais ne nous délivrez pas du mal):

During summer break, [Anne and Lore] two bored Catholic schoolgirls vow to become Satanists and play a series of increasingly dangerous and morbid games

The nymphets "morbid games" include teasing and seducing middle-aged men. The victimized men, not knowing the rules of seduction, aggressively succumb to the allure of the nymphets only to be rebuffed.

Nassim Taleb summed it up well when he wrote in Antifragile, “Just like in matters of seduction, people lend the most to those who need them least."

LOVE, MATH AND SEX (1997): Always Ask A Nymphet Her Age!

Just like in a number of novels, movies and television shows (e.g.  Life Unexpected, Bored to Death, etc.) Jiri (Georges Corraface), the 40-year-old protagonist in Love, Math and Sex (1997) [French: C'est la tangente que je préfère], didn't realize that Sabine (Julie Delarme), his love interest, was underage until after they had sex. 

Love, Math and Sex (1997)

For obvious reasons, one should never have a sexual relationship with an underage nymphet and the defense, "I didn't know!", even when true, unfortunately doesn't appear to hold weight in or out of court; thus, always ask a nymphet her age!

Interestingly, illegal age-gap relationships are not typically exposed by nymphets but by jealous boyfriends, jealous and concerned female friends and/or concerned parents.

Unsurprisingly, Jiri was unable to cease the affair after having a taste of the nymphet. Surprisingly, Jiri, unlike a lot of ephebophiles, realized the importance of letting the nymphet determine how quickly the relationship should advance.

Jiri confessed, "I don't want you to vanish again. I wanted to go too fast - like a kid tugging a plant to make it grow faster. I should have been patient and waited for you to love me."

In addition, this movie relates to the post we wrote on Actresses Playing Nude Early-Teens, because Julie Delarme was 18-years-old when Love, Sex and Math was filmed, but she played a 14-year-old nymphet who had sex, in the nude, multiple times with a middle-aged man.