Disclaimer: I own nothing.
Prologue
"Okay students, settle down!" Madame Pomfrey called to the class. The Marauders were currently in a new class called Health, taught by Madame Pomfrey. Dumbledore had announced at the beginning of the year that he thought it wise, that they were taught about the body, and health.
The Marauders weren't altogether sure what 'Health' was, but they assumed it would be an easy mark.
"Alright," Madame Pomfrey called, standing at the front of the class. "Today, we will just be going over the course outline." She stated, beginning to hand out sheets with the bold words 'Sexual Education' written on them. Sirius snickered when he saw this, and smiled. Remus rolled his eyes at his immaturity, and took the sheet from Madame Pomfrey.
"Beginning next week, you will all have to do a project, which will last throughout the term. This is so you can get a feel of what Health class is about. You will learn about the menstrual cycle, wet dreams, and a lot more." The class, (mainly the bookworms) started talking excitedly. The rest of the class, (mainly the Marauders) groaned.
"For your project, you will be changing into the opposite sex. You will remain like that, through weekdays, but will return to your normal state at nine o'clock at night, and return to the opposite sex at six the next morning. You will have weekends free, meaning you wont be changing into the opposite sex. You will have to keep a diary of everything that you go through. " The Marauders exchanged looks. They would have to be girls? This idea did not seem too appealing.