PN/Lie and tell them you're a nudist
From Create Your Own Story
"I'm naked because I like to be", you admit. However, you decide it's probably not a good idea to tell them that this is a sexual kink of yours, and instead try to shift the focus away from your exhibitionism. "I've decided to stop wearing clothes. I just think it's healthier for my body and mind to be in my natural state?"
"What do you mean? How is strutting around naked healthier? Aren't you gonna catch a cold?" asks another student confused.
You take a deep breath. You know you're not a real expert in nudism. But you need to act like one right now. They need to buy it. "Wearing clothing all day makes you sweat a lot and according to many researchers, it can lead to inflammation and a bunch of other skin conditions like rashes. It's very healthy to let your body breathe," you look at the sun shining outside of the window, "and being naked helps you absorb more vitamins from the sun. Of course, that doesn't mean you shouldn't wear sunscreen." you add.
You look at the students. They're all staring at you expectantly, waiting for you to continue. You've captured their attention. You like having their eyes on you. You decide to stand up from behind your desk and walk around it, briefly standing in front of it to let them all get a good, full-frontal view. You look down at yourself and see your perky boobs on display, your nipples pointing out hard. Below that, you see your pussy, which you are glad you shaved bare last night. You look back up and begin to walk between each row of seats to give them a good look at your bare body while you talk. "Girls, you know that feeling of relief you get when you finally get to take off your bra after a long day?" A few girls giggle and look at each other in understanding. Others stare at you and nod.
"That's because your body was feeling restrained and you finally allowed it to breathe. That's the way I feel when I take off all my clothes." you continue walking across the classroom.
"Then there's also the psychological side. Society expects us all to look like supermodels. We feel insecure in our own skin, and sometimes feel ashamed to even let others see us in swimwear. Don't you think that's silly? Why should we feel uncomfortable about our bodies? Why do we need to hide them as if they were something gross? Nudism helps us shed those insecurities and boosts our self-esteem and confidence." you say.
You reach your desk again and look at the class. All the students are still paying attention, and the few faces of disgust that you saw at the start of the class were replaced by curious, even empathetic gazes. And yet you could still feel that lust in their eyes that turns you on so much.
"I hope that I've managed to explain my nudity and lifestyle choice to you all. I'd really appreciate it if we could keep this between us. I don't think the principal or the other teachers need to know about this. The sad truth is that public nudity is still frowned-upon by most people.", you said.
"It's fine teacher, you can trust us with this secret." said one student. The other students nodded in agreement.
"Yes! If this is the way you feel most comfortable, I'm totally fine with you continuing to give classes in the nude." said a female student in the front row.
You smile at them. "Words can't express how grateful I am. You really are the best class ever.", you reply. Your students smile in understanding.