The next day at school, she walked down the hallways in her plaid skirt, and white button up dress shirt. Students stare as she strut down the hallways, stopping before her professors door. She pushed her black rimmed glasses further up her nose, and took a deep breath. The bell rung and students started running to their classes. Katherine watched until the coast was clear. When it was, she headed into the classroom and shut the door behind her. Professor Thompson was sitting behind his desk, scribbling something down into his small book. Katherine moved closer to the front of the desk, Professor Thompson didnt even look up to see who had entered his classroom. Katherine approached the front of the desk and slid herself onto the desk so she was sitting on it. Her skirt slowly rose up, showing some of her round butt. Professor Thompson stopped scribling and lifted his head to look Katherine in the eye.
"Is there... something i can help you with?" The professor said as he placed his pencil to the side and scanned the student.
"I'm here to ask what i could do to bring my grade up. I will do anyyything to bring it up to at least a C." Katherine smiled and lifted herself higher onto the table, pulling her skirt up more.
"What are you getting at.." The professor asked, a confused look on his face.
"What do you want me to get at..." Katherine asked, her eyes narrowing as she stared a hole through the professor. Katherine leaned off of the desk and started to unbutton her shirt in front of the desk.
"What are you doing Katherine?" The professor asked, not making an attempt to stop her from stripping down. Katherine paused at the middle of her shirt and leaned over the table.
"Anything to get my grade up..."
The professor stood up and walked to the front of his desk. He looked at Katherine with a serious face. Katherine wasnt sure what to do next, so she decided to wait for his response.
"The question here is.." There was a slight pause. Katherine and the professor stare at each other, not moving an inch. "How far are you willing to go for a passing grade.. For a D... You show me all of you... A C, you suck my cock... B, You let me eat you out... A, let me penetrate you.." Katherine was shocked, but knew she had to do something to get her grades up. "Lets see how far you will go."
Katherine backed away slowly, but stopped after three steps. She looked down to her half buttoned shirt and shrugged. She had started this, it was time for her to finish it. She continued to unbutton the rest of her shirt. She slid it off of her body and rubbed her 36B breasts. The professor sat up on his desk and watched the small show. She rubbed around the rim of her skirt and got ready to wiggle it off, but was stopped by the professor.
"No... keep that on.. You have a D right now." Katherine sighed, and walked towards the professor. She rubbed his legs up and down and started to unzip his pants. She reached in and grabbed the shaft of his cock. She looked up and noticed the proffessor staring at her. She took a deep breath and got down to her knee's. She let her tongue slide up the shaft, and then swirl around the head. She licked up and down the shaft once more, before taking the whole thing into her mouth. Her head began bobbing up and down. With each vacillating she took in more of the hardening cock. She tried her best not to gag, but the head of the cock continued to pound agaisnt her gag spot. She couldnt hold it back any longer, she gagged on the growing cock and began to choke. Tears rolled down her cheeks as she held onto her throat. She took the cock out of her mouth and looked up at the professor to see what he wanted her to do next.
"Thats a C.. do you want to go on? Or stop here?" The professor asked, looking at Katherine as she lie on the floor.
"No... i need to keep going" Katherine said as she caught her breath.
"You need... or you want to keep going?" Katherine didnt say anything. She got off the ground and lie down on the desk. She lifted her skirt up enough so that the professor could see her wet cunt, dripping juices onto the wooden desk. The professor walked to the end, and began to work on the wet cunt. Katherine rubbed her breasts as she felt a warm tongue move up and down the slit of her pussy. She moaned softly as she felt something long and wet slide up and down against her throbbing clit. She was becoming so wet, the sensation of the professors long tongue inside of her was being felt throughout her body. The professor was thrusting his tongue deep into Katherines wet pussy. Katherine shivered as she clinched her pussy around the warm tongue. This was the first time she had ever felt something like this. It was also the first time she had been eaten out. She felt tingly inside and shook even more. She reached around for something to grasp onto so she could keep herself together. She screamed out as she felt her juices begin to flood her pussy and ooze out all over the professors face. The juices kept coming, but the professor didnt stop licking it all up. Katherine shook her head from left to right, moaning in pleasure softly.
"Thats a B.. Are you going all the way Katherine?" The professor asked, as he licked the juices off of his cheeks and from around his lips.
"Yes sir..." Katherine said as she caressed her breasts. She looked down and watched the professor unbutton his pants and let them fall to his ankles. She felt something long, stiff, and warm slide between her folds. She heard the light moan from the professor as he slid the rest of his man meat into Katherines tight pussy. She felt hands wonder up and down her sides, and up to her breasts. Her hair began bouncing as the stiff dick was thrusted into her harder and faster. The professor rubbed Katherines breasts in circles, and massaged the nipples as he forced his cock deeper into Katherine's pussy. Katherine moaned louder as the professors throbbing shaft rubbed against her dripping wet clit. Moaning became faster and faster as the desk began squeaking, pushing back with each hard thrust.
Katherine pushed the professor back and bent herself over the desk. She reached straight ahead of her and grabbed onto the desk, bracing herself for the relentless fucking she was about to recieve. The professor pulled the skirt up over the shaft of his cock, and pushed it into Katherines pussy. She moaned, enjoying the feeling of the professor pounding his meat into Katherines tight cunt from behind. She smiled and bit onto her lower lip as the professor started pumping in and out of her tight pussy, faster and faster. He rubbed up and down Katherine's back as he pounded harder and faster. Moaning from both of the two filling the air. Katherine screamed as she climaxed once more all over the professors cock. But the professor, being older and more experienced, wasnt ready to cum just yet. He grasped onto Katherines ass and pulled her into his hard thrusts. With each thrust he penetrated her further. Katherine felt the long cock shaking inside of her tightening pussy, and then the next thing she felt, was a thick wad of cum, being shot deep into her pussy. The professor moaned out and shook as cum oozed out from his cock and down out of Katherine's pussy. They both moaned and breathed heavily, as they caught their breath. Katherine had earned the A she needed to get into college.