Are you aware of some of the possible consequences of having sex? Pregnancies; Abortions; Sexually transmitted diseases; Unnecessary heartache and pain. Seventeen Kisses is about girls and sex, the power of choices, and how one decision can change your life. Youll find reasons why teens have sex and what you can do to abstain from such practices and focus on your education. When youre totally in love with yourself, you are less likely to be told I love you for sex.