A teenage virgin, Cindy, is curious about SEX. She watches her older half-sister Donna have SEX with her boyfriend in his car, and then she has SEX with herself afterwards. Meanwhile her father is busy having a lot of SEX with a nubile stripper/prostitute, which doesn't stop him from staggering home in a drunken stupor and having SEX with Donna (his own step-daughter)while Cindy spies on them. Cindy responds to this by going to the beach with her more experienced best friend where they pick up two boys. Her friend has SEX with one of the boys, while Cindy almost has SEX with the other. Later they return back to her house (her parents have gone away to Vegas) where they smoke a joint and end up having lesbian SEX with each other. Meanwhile, sister Donna poses for nude photographs for her boyfriend's friends and has SEX with all three of them. And then finally Cindy at long last has SEX with a guy.
You get the idea that this movie has a lot of sex in it. In fact, it kind of suffers the "curse of too much sex", a problem afflicting almost all hardcore sex films and many softcore films like this: There is so much sex in this movie that it pretty much crowds out anything else of interest (i.e. plot, character development, basic production values). So unless you are a young, heterosexual male who is planning to spend 90 some minutes masturbating, I really can't recommend this. It does have some sicko 70's elements (for instance, the quasi-incest), which will probably offend the sensibilities of some, but for me there is not nearly enough of this since it at least makes the movie less boring. There is also some attempted "comedy relief" by the two drunken parents, but they are mostly just annoying.
The only possible saving grace of this movie is that the four actresses who play the young people (the two sisters, the friend, and the father's mistress) are all very attractive, which isn't always a given in 70's films (70's porn actresses were often pimply and corpulent and generally looked like they'd been picked up in a Times Square vice dragnet). The four girls are obviously all somewhat older than the "teenage" characters they play, but they all have a nubile girl-next-door freshness without the freakishly huge breasts or the unnatural Russ Meyeresque proportions (not to metion the silicone Frankenstein look so common in these kind of movies today). This is still no reason for anybody but a hairy-palmed sex fiend to watch this movie, of course, but it should make it a little more fun at least for those who fall into that category.
