Calculous sucks

Sarah tried to follow the lesson but between signs she'd never seen before and mathematical terms that might as well be latin she was having a rough time. Despite doing her best her eyes wandered off from time to time only to snap back into focus as a new attempt to understand the course began. More than once she caught the professor staring at her after another round of loosing focus and she kicked herself for not paying attention, never considering the fact that he had noticed her missing bra and was having a wonderful time staring at her c cups when she wasn't looking. After what felt like an eternity the class ended and the professor released the students. Sarah did not make it to the door before he called her to his desk. Professor Edwards was a good looking middle aged man with black hair who sat down and crossed his arms as she walked over. " Excuse me miss but I couldn't help but notice your blatant lack of attention today" Sarah reddened as she apologized "No its not that I'm just kinda tired that's all" "In that case you'd better wake up quickly because I have no time for day dreamers here, I'm half tempted to kick you from the course right now". Mr. Edwards would never actually fail someone on the spot but to say he was having a good time seeing the young woman squirm was an understatement. "I'm Sorry I swear I'll try harder" He said nothing for a moment but with a loud sigh he pointed up to some writing near the ceiling above him. "Those are the names of every professor before me, memorize them and you can continue to attend this class". Sarah craned her neck to read the six names as the professor stared directly at her chest. Her tits moved with every breath and her still hard nipples stood at attention only a few feet from his eyes. Determined not to mess it up Sarah memorized the names one by one leaning slightly over the desk to squint at a few faded letters and lessened the distance even more. The view was amazing, her breasts filled out the sweater nicely and on occasion she would rise to her tiptoes to get a better look which caused her free tits to swing from left to right right in from of his eyes. It was on one of these occasions that Mr. Edwards noticed something very interesting. A loose string near the hem of the garment, a slight shift of a stack of textbooks seemed to catch it in place as she rested back on her heels. Resting a few papers onto his lap to hide the bulge in his khakis Mr edwards cleared his throat. "If it were up to me you'd be here all day however I trust you have other classes to attend to?" Sarah's heart dropped as she looked at the time. She had four minutes to be at her next class! With a burst of speed she flew out of the classroom leaving nothing but a string of purple wool behind.