Today is Naked Day at School

Looks like someone didn't get the memo! Every school has it's spirit week, but at this special academy all the students take one day a year to go compmletely in the nude! That's weird enough, but since you go to an all-girls' school it's gonna be impossible to hide your thoughts. That's alright, you've got a considerate classmate who's ready and willing to help you out with your rock-hard "problem" as she indulges the class in a bit of sex ed with a live show they won't forget.