Alex in Wonder (2001)

In the 70's, Alex Markov is raised by her mother Clarice Markov to be a successful ballerina, and in their home there are no mysteries or taboo related to sex, since her father, Dr. Dan Markov, openly discusses this subject with his family. When Alex reaches sixteen years old, her parents split while her boyfriend presses her to have sex blurring her dreams and making her confused. With the support of her family and friends, Alex supersedes her problems.