It's the art class.

"It's time for us to go the art class", Hannah says to Olivia.

"Alright then, let's go", she replied.

And with that, the two nude teenagers alongside many other participants and assistants of the experiment began to go to their respective classrooms, with Hannah and Olivia and a couple of other, going to the art classroom.

"Ehhh...hi", said Hannah upon arriving at the classroom full of clothed students.

As they arrived at the classroom, everyone there, including the teacher, naturally were shocked to see them, excluding the assistant, completely naked, and it wasn't until the assistant explained the experiment that the classroom got in order again.

"Well class...", the teacher began to say, "For the next few weeks things are gonna be this way, so please be understanding of the situation", she continued, "either way, what do you want to do in this class for today", she asked.

Following that, many students, both those who were in the program or not, began to discuss and to propose things to do, at least until a male student who had a reputation of being a bit of pervert, Zack, began to spoke. "Since there's already people naked here, they should serve as nude models for us to paint", he proposed.

This proposal naturally gained support among the clothed students who wanted to paint some nudes, while the students of the experiments were naturally opposed to the idea of people painting them. And so, they turned to the teacher for mediation.

"Well, he's has a point, and since things are gonna be this way for a few weeks, i think that is great idea that the students learn to paint people while at it", she argued, and with that said, nude modeling was decided by majority vote.

"So who wants to volunteer to be a model", she asked.