剧情介绍
性感美丽的金发少女唐恩Jess Weixler 杰丝•威克斯勒 饰与大多数同龄人不同，她对性有着自己的认识。她坚持性必须以真挚的爱情为前提，并在学校代领一众志同道合的同学成立一个名为“承诺”的宣传团队。唐恩恪守童贞，并将此推广至整个组织。
但她冰冷的心却由于帅气的男孩托比Hale Appleman 哈勒•艾普曼 饰所融化，两人逐渐陷入热恋。在某个周末，托比约唐恩去瀑布游玩。随着情欲蔓延，二人开始相互爱抚。然而在关键时刻托比的命根子竟被唐恩的下体咬断！
惊恐的唐恩慢慢认识到，自己竟是传说中极为罕见的阴齿人。她的生活开始发生转变……©豆瓣Dawn grows up in the shadow of a nuclear power plant. In high school, while her biology class studies evolution, she realizes she may have a hidden curse, an "adaptation." She lives with her mom, step-father, and hard-edged step-brother. She likes Tobey, a guy at school, and he likes her. She takes a pledge to remain chaste until marriage, so they date in groups, watch G-rated films, and don't kiss, but the power of teen hormones is great, so temptation beckons. Dawn has an admirer in Ryan, and when when things have an unexpected twist with Tobey, she turns to Ryan for help. Will he be her mythical hero and rescue her? Or can she find her way as her own hero, turning the curse into an asset?