Preparation

"Wait, what?" you asked again as you entered the classroom.

"Here, let me explain," she said, setting her bag and notebooks on the front desk. "My project will cover the male anatomy and why it's significant for humanity, and I will be using your body as a real display for the class to learn."

You blushed slightly. If the presentation is going to be about the male anatomy, she couldn't possibly mean that he has to remove his clothes and display his body as a nude model. You had to confirm

"Does this mean I have to remove any clothing for this presentation because that's what it sounds like to me?" you asked.

"Yes, of course you will! The topic does cover the male anatomy! For now, I want you to remove all clothing besides your underwear," She answered like it was nothing.

You froze, and you swore your heart skipped a beat. She wasn't serious, was she? And what did she mean by 'for now'?

Natalie noticed your reaction, looking visibly uncomfortable and conflicted by her answer.

"Is there something wrong?" Natalie asked.

You looked up, surprised.

"No! Well... Yes, I guess... This is just not what I expected, really. I just don't feel comfortable with the idea," You answered.

"What do you mean?" You noticed Natalie's face dropped into a serious expression.

"I mean, is it really necessary for me to display my body to the class? I mean, you can use pictures for your projects," You suggested.

"Where's the fun in that?" Natalie snapped immediately. "This is the Alpha Weekend, and you're supposed to do what I say, remember!"

That's right! You were so busy wondering what the presentation was about that you totally forgot that this whole thing was a challenge for pledges.

"Don't tell me you're chickening out on me!" Natalie exclaimed.

"No, no! You're right! It's just not what I expected for these challenges, you know," you nervously chuckled.

"Good! Because half the class will be Alpha Chi, and they'll be grading me! Also, the professor is an alum from our sorority, so if I get an 'A' on this project, it will look good on me." She explained.

You could do nothing but nod in agreement.

"Well, then. Class is going to start soon! Take your clothes off!" Natalie demanded.

"Right! Um... Is there a spare room anywhere so I can change?" You asked.

Natalie raised an eyebrow if that was a serious question.

You stood there awkwardly, reading her expression. You could do nothing but comply with her request and begin to strip while Natalie watched you. You started by lifting your shirt, revealing your toned chest and abs. You slipped your shoes off, unbuttoned your jeans, and slid them down. You peeled your socks off and slipped them on, leaving you only in your gray boxer briefs.

Once you were out of your clothes, you couldn't help but notice how cold the classroom was. You felt vulnerable after noticing something so small. Not to mention, Natalie wouldn't stop staring as you stripped down. You couldn't help but notice some movement inside your briefs.

"Perfect!" She picked up your clothes. "You will get these back after class. Now, let me just get prepared for the presentation while the class starts coming in."