
The movie opens in a wet dream: Natalie Wood and Warren Beatty are in his car necking and he makes his move. Upset by this, she declines and the dream is split open while he stares out over the (cold) rocks. Both have been told what is the proper way to be a (fe)male and, given the times, premarital sex is simply off the table. Angst from sex deferred underlines and defines the film, perhaps too well.
Splendor in the Grass fits nicely into psycho-sexual films from the 60's. Rather than limiting problems simply to the individual, there was a push to include their parents and other Freudian tropes into the equation(this was, in addition to, psychology more so entering the public arena). Characters were more 'robust'--they responded the way textbooks would describe, they cringed from the sadness that a good lay should provide. The critique, since it is fairly straight out there, is of conformity of the 'olden days' prior to WW2. The audience should be past that, it seems.
Natalie Wood is proto-
Marnie: the female, in apparently these sexually repressive times, needs the restorative powers of orgasm. The movie makes a painful attempt at keeping certain words from the audience--sex is spoken like a bad word, curious that the film decided to take a peak at it for so long. She has been assigned a cultural role which she does not want; the seeds of rebellion are planted, and this film speaks to that given culture(consider, too, that Elia Kazan directed the oft-praised
East of Eden which, ultimately, is akin to this in many ways).
Curiously, the movie takes little interest in the fact that it values psychiatry over parents. I am not necessarily saying one must be better than the other, but there is still a distinct appeal to authority outside the individual who knows better than they do about themselves(love, in this case). These appeals to authority are later dropped in psycho-sexual films of the era--the end result, being, that nobody gets a good lay but, hell, there's not anyone who cares. Appealing to the demographic of the times(I might be reaching), this seems apt.