It's like watching an after-school special or a cautionary tale from a bad sex ed class. Instead of presenting a wide variety of viewpoints and options, the emphasis is on only one point of view. It uses stereotypes of the band geek, the goth girl, the latina slut (that's racist too!). This isn't how most teenagers act, and the portrayal of the parents isn't very good either.
It's been PROVEN that abstinence only education doesn't work, and that students who take it actually end up having HIGHER rates of diseases and pregnancy. If you feel that abstinence is the right choice for you, then good! But if you feel you're read, then you should have all the information and support you need. This show makes it seem like the people who have sex are all sluts or have mental issues, and like the people who choose abstinence are all devout religious people with controlling parents. That might be true sometimes, but definitely not all the time. People should make a mature decision about what's right for them.