The idea itself is an interesting concept. It's meant to be a bit of an obvious satire of public school sexual education, however it's not really as effective as it could have been. It probably would have helped if there was more actual humor involved.
Plus the ending just seems way too pat and easy. Angela gives her big speech at the school board meeting and all of a sudden all the teachers and school board officials that were so gung ho about the abstinence program being the only solution are more than willing to suddenly change their minds.
The acting is okay, nothing to write home about. Lizzy does a nice job as the wholesome Angela who actually has a mind of her own. She projects a nice every girl quality. What I do like about her character is that Angela is portrayed as someone who isn't sure whether she's ready for sex and finally decides the isn't, but refuses to sign up for the pledge regardless.
A bit preachy, but I've seen worse.