Teacher's detention Part 3 (Final)

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Mia threw Oliver on her desk, making sure to leave his nuts hanging on the angle. She then undresses, leaving only her stockings, and then climbs on him. She slammed her right knee in his nuts, pressing them on the spiked angle of the desk, then muffled his scream by forcing her left foot into his mouth. She inserted his cock in her pussy, feeling his big shaft filling her from the inside. It was a weird pose, but thanks to her agility she was able to strike it like a pro.

Oliver was fighting the pain, trying to enjoy his fantasy coming true. He found himself liking to have her foot into his mouth, he didn’t even notice he started worshipping it, putting his tongue at work.

“Someone is enjoying my foot, I see,” she sensually said, while slamming her pussy down. “ As you can see, my feet are a deadly weapon, but also an instrument of pleasure. Just wait until I’ll use them on your dick!”

Oliver didn’t know if be afraid or excited by her statement. She could easily trample on his dick, or give him the footjob of his life. He was scared and confused, but he tried to enjoy her riding.

She fucked him hard, feeling the softness of his fragile nuts, squishing them against the angle of the desk, while moving her knee to make sure to press both his jewels, causing more pain possible. She took pleasure in the worship he was frantically doing on her foot, licking it with all his efforts. She was getting wet with every lick she felt, stating his fear of what she could do to him. She started riding him fast and hard, pleasuring herself with Oliver’s dick. It was hitting all the right spots, stretching her pussy wide. She started jumping on him, slamming down on his meat, moaning in pleasure. She started to play with her clit, while her right hand started squeezing lightly her right breast, teasing her hard nipple.

“Mmmmmh! Yes! YES! Oh God! You’re so gooood at this!” she pushed her foot in his mouth more.

“Keep licking! Worship my foot like a good bitch!” She focuses on forcing his left testicle against the angle of the desk, crushing in the center of the ball. ”How are your nuts feeling?” she mocked him, feeling his screams of pain on her foot. She loved how the force of the screams tingled her toes.

“Hey! Did I tell you to stop licking?” she grinds the knee in his nuts. Tears start running down his cheeks. She makes a beautiful wide smile, laughing at Oliver’s pain. “It’s a shame you're such an asshole, otherwise we could be fuck buddies. You’re really packed down there.” She opened a drawer, took out a long ruler, and started lightly slapping his face.

“You’ve been a bad boy, and now you will be punished!” she teased him, using the ruler to play with his right nipple. She moved her right leg, shifting from hitting his nuts to press her foot on his face, while the other was still in his mouth. She started hitting him in the balls with the ruler while fucking him. She stomped multiple times on his face, her right nylon foot smashing down on Oliver’s face, strong enough to hurt him but not enough to break something.

The ruler was smashing his nuts faster and faster and harder, making them more swollen and red. She fucked him hard until she reached her orgasm. As she cum, she curls her toes, the tongue of the boy still at work.

"Fuuuuuuck! You’re good with your tongue!” She slammed one more time the ruler on his sore nuts, forcing him to shoot out his cum. She could feel his sperm filling her from the inside, satisfying her creampie kink. She climbed down from the desk and sat on her chair, using Oliver’s chest like a footstool. Her breasts jiggled as she caught her breath, her sweat dripping down her gorgeous body.

“Have you ever tried to fuck your way with other teachers? You could get high grades.” she mocked him. He tried to respond but the mix of pain and pleasure due to his climax was so strong he was left without breath.

She got up, and grabbed his balls, squeezing them hard. Oliver screamed loudly, starting to convulse from the pain. She twisted them, making sure her hand was isolating them, then started slapping them hard with the ruler.

Oliver tried to free himself, but the pain was spreading too fast in his body, neutralizing every bit of energy he had inside him. She let go of his nuts but kept slapping them with the ruler, using the force of the whole body to strike his nuts. Her beautiful tits swung free, as she unleashed her pure sadism on her student. He couldn’t do anything but scream out loud while crying and whimpering. Oliver was feeling more and more sick, as he desperately tried to convince her to stop.

“P-please! S-s-stoop! I Swear I will behave well…sigh sigh”

“I don’t fucking care about your stupid excuses, you’re getting what you deserve!”

She slapped his nuts again, way more harder than before, unleashing her anger via the ruler. Dreams of pain were music for her ears, her nipples becoming way more hard. She hitted his nuts again and again, as they became swollen and sensitive. Loud “Splat” were echoing in the classroom, mixed with the cries of the boy. She finally takes a look at his red balls.

She put the ruler on the desk, and took out from the same drawer from before a stapler, with a big smile on her face. Oliver starts shaking from the fear, crying harder than before.

“Be a man for a moment! It isn’t loaded” The boy takes a sigh of relief, only to start screaming again after she squeezed his nuts in the stapler, and then started slamming her hand onto it.

“What? I never said I wouldn’t use it”

Oliver was feeling pretty bad. Drops of sweat dripped down his face, pain radiating from his trapped nuts. She forced him to sit, then slam her thick ass on his nuts, pressing down on the trapped nuts.

She took his hands and placed them on her tits, forcing him to have a firm grip on them. She could feel his shaft getting hard, pressing on her lower back.

“Someone is excited to see me!” she started grinding her ass on his dick while crushing his nuts. Oliver put his head on her right shoulder, still crying. His whimpering was fueling her pleasure. She started touching herself, furiously rubbing her pussy, dripping wet from the canning with the ruler.

She put her finger deeper into her, teasing him with her ass more and more. His grip was pretty strong, but she liked it rouge so she didn’t mind. She moaned louder, grinding her ass faster and faster, until she cummed hard, as he shot his cum all over his back.

She happily jumped off the desk, smiling like a little girl, then turned her back and looked at him.

“Hope you’ve enjoyed your second orgasm because it will be the last for today!” She then walked towards the classroom locker, opened it, and took out a two-plate scale. It was designed to put pressure on the scale feet, depending on which plate is the heaviest. “This is gonna be so much fun!” she smiled.

“Let’s start our special class!” Mia exclaimed, smashing down the scale right on Oliver's nuts, forcing a scream out of his lungs. Thankfully, she took his balls out of the stapler before smashing them with the scale.

“Now we’re gonna study how mass works!” She put the scale on the right plate, and the right foot started putting a lot of pressure on his left nut. Oliver grits his teeth, as he tries to endure the pain.

She then put her phone on the other plate, and the foot pressed down on his right nut.

“As you can see, the mass has different weights. It differs from every object, as you can feel” the boy started trembling from the pain. He could still feel horny, but he didn’t know why. His masochist side was awakening, as his biggest fantasy was becoming real, with a sadist twist from her teacher. His cock started rising again, as he started moaning from pleasure and pain.

“My my! Look at that. Someone is enjoying my special class!” she eyed his erection, with a satisfied smile. She then took the phone and put it where the stapler was, putting a lot of pressure on his left nut.

Oliver started crying again, as new waves of pain hit him, destroying the little strength he had in him.

She could feel his pride shattering, as he screamed, as he cried his manhood away.

“Now, what did you learn?” the teacher asked his student.

“Mass... changes from… each object…” he muttered.

“Correct! You deserve a reward!” she slammed her hand on the other plate, as the left foot crunched his right nut.

“AAAAAAAAAAHH!” the boy screamed out loud.

Mia laughed hard while putting aside the scale and picking a big book from the locker.

As she came closer to the student, she swiftly sack-tapped him, making him wince in pain.

“Now I’ll teach you about gravity,” she positioned between his legs and raised the big book high in the air. Then, she let it fall on his nuts. A loud BAM echoed in the room, as the boy took it, without even the strength of screaming.

“What did you learn?” she leaned towards him, as a big smile came up on her face.

The boy couldn’t even talk, but Mia didn’t take it well.

“On the ground. Now.” Oliver was so scared that in the blink of an eye, he had his legs spread on the floor. She gets down gently and places the book half-opened under his swollen red nuts.

She brutally closes the book, trapping his balls in it. She then stood on it, then lowered herself again, looking him right in his tears-filled eyes.

“Listen carefully. From now on you’ll keep your nuts pressed inside this book for an hour, until you get the best grades in my class. I want the proof, so you'll send me a daily hour-long video of your nuts squeezed in this book. And if you won’t do it…well, I know some cheerleaders that LOVE cracking nuts, did you understand?” in his response, he cummed hard on her feet, rolled his eyes back, and passed out.

She stepped on him, sat on her chair, and, with a wide proud smile on her face, she started to touch herself, using the boy as a footstool. She really deserved that fingering.