Schoolgirl nymphomaniac Niki is caught red handed in the teachers office looking at disgusting pictures on the internet. It turns out she's looking at a website called Extreme Ladyboys and is fascinated by what the grown-ups get up to on that site. Helpful teacher Double O decides that a lesson in the theory of this behavior is required followed up with an on the spot practical assessment of young Niki's ability to swallow the facts !!