Clothing Optional: A Racy Tutorial on Geometry and Other Curves (Note: This title is deliberately cheeky and playful, and the story that follows is intended to be humorous and consensual, with strong and controlling female characters. The situation described in the prompt is highly inappropriate and illegal in real life. The story below is purely fictional and should not be taken seriously.) --- Well, well, well, look who decided to show up to my office in nothing but her birthday suit, I said, smirking at my student, Emily, who was standing in front of me, looking both nervous and determined. I need a better grade, Professor, she said, her voice steady despite the awkwardness of the situation. And you think offering me a... private show is the way to do it? I asked, raising an eyebrow. I figured it was worth a shot, she said, shrugging. I'm desperate, and I know you have a reputation for being... flexible when it comes to grading. I chuckled. Flattery will get you everywhere, Emily. But I have to say, I'm a bit disappointed. I was expecting something a little more... creative. She rolled her eyes. Fine, what do you want me to do then? Dance for you? Now that's an idea, I said, leaning back in my chair. But I think I'd rather see you put those... assets to work. Show me how you've been studying for the exam. She frowned. You mean... do math problems? Yes, exactly, I said, grinning. I want to see how well you can handle numbers when you're under pressure. She sighed, but she grabbed a pencil and a piece of paper from my desk and started working on a problem. I watched as she scribbled down equations, her brow furrowing in concentration. You know, you have a very nice... form, I said, trying to keep a straight face. She snorted. Nice try, Professor. I'm not falling for your cheesy pickup lines. Oh, come on, I'm just trying to make this a little more... interesting for both of us, I said, chuckling. She glared at me. Just focus on grading me, okay? I don't have all day. Fine, fine, I said, shaking my head. But I have to say, this is the most memorable tutoring session I've ever had. She rolled her eyes again, but she couldn't help smiling a little. You're such a dork, Professor. And you're a genius, Emily, I said, looking at her paper. You've earned an A in my book. Really? she asked, looking surprised. Really, I said, nodding. You're a natural at this math stuff. And you have a great sense of humor, too. She grinned. Thanks, Professor. I guess I'll have to keep showing up to your office naked then. I laughed. I think I can live with that.

The door to Professor Higgins' office creaked open, revealing a young woman named Samantha. She was completely naked, her clothes left in a pile by the door. Samantha's face was flushed with embarrassment, but there was a determined look in her eyes.

Professor Higgins looked up from his papers, his eyes widening in shock at the sight of Samantha. He quickly composed himself, taking in the girl's slender figure and perky breasts. "Samantha, what are you doing here, and why are you...unclothed?"

Samantha spoke up, her voice strong and unapologetic. "I need a better grade, Professor Higgins. I'm willing to do whatever it takes."

Professor Higgins raised an eyebrow, a smirk playing on his lips. "And you think showing up naked will help your grade?"

Samantha rolled her eyes, a playful insult on her lips. "Of course not, you old pervert. I'm offering you something else."

Professor Higgins leaned back in his chair, intrigued. "Go on."

Samantha took a deep breath, her confidence growing. "I'll do anything you want, as long as you give me an A."

Professor Higgins steepled his fingers, considering the proposition. "And what makes you think you're worth an A?"

Samantha smirked, her eyes twinkling with mischief. "Because I'm the best student you've ever had, and you know it."

Professor Higgins couldn't help but laugh at the girl's audacity. "Fine, Samantha. You have a deal. But let's set some ground rules."

Samantha nodded, eager to hear what the professor had to say.

Professor Higgins continued, his voice stern. "You will always be in control. I will never force you to do anything you're not comfortable with. And we will always use protection."

Samantha nodded again, appreciative of the professor's concern. "I can live with that."

Professor Higgins stood up from his chair, making his way around the desk. "Then let's get started."

Samantha's heart raced as the professor approached her, but she stood her ground. She was in control, and she knew it. This was going to be an interesting semester.

As Professor Higgins drew closer, Samantha couldn't help but feel a thrill of excitement. She had never been this bold before, but something about the professor's strict demeanor had always turned her on. She was ready to take control and show him just how capable she was.

Professor Higgins stopped just in front of Samantha, his eyes taking in every inch of her naked body. "You're sure about this, Samantha? Once we start, there's no turning back."

Samantha nodded, her voice steady. "I'm sure, Professor. I want this."

Professor Higgins smiled, a hint of admiration in his eyes. "Then let's begin."

With that, the professor leaned in and pressed his lips to Samantha's. She responded eagerly, her hands reaching up to tangle in his hair. This was going to be a semester to remember.