“Little Darlings” is a teen sex comedy about a group of 15-year-old girls at a summer camp who establish a contest to see which one of them will lose their virginity first. Tatum O’Neal stars as Ferris, a naive but sexually aware rich girl on the make with the older camp swimming instructor Gary (Armand Assante). Her rival in this race for deflowering is Angel (Kristy McNichol), who is quick to point out, “Don’t let the name fool you.” She sets her sights on the young Randy (Matt Dillon). But the contest gets obscured by inter-personal crises: Cinder (Krista Errickson), a young tease in a bunny suit, seduces Randy away from Angel, while Ferris has second thoughts about offering herself to the camp counselor.