These modules FROM THE HONG KONG GOVERNMENT look like a power point lesson plan that I would have done in college.

However, the learning goals are very progressive. This part is what should be taught about sex everywhere:

Whenever a behaviour occurs, it is often accompanied by an activating event (including people, circumstances, events) and a consequence.

Also, the unit on myths vs. reality. This is important stuff that doesn't get taught in the US, due to conservative prudes and it's my opinion that the sexually uneducated end up causing sexual abuse.